There are 1094 words containing A, C, H and K, https://www.bestwordlist.com/c/a/4/wordswithachk.htm ACHKAN ACHKANS AFTERSHOCK AFTERSHOCKS AHORSEBACK AIRCHECK AIRCHECKS ALKAHESTIC ANTIBACKLASH ANTIHIJACK ANTIHIJACKING ANTISHOCK ANTISHOCKS APPARATCHIK APPARATCHIKI APPARATCHIKS ARCHDUKE ARCHDUKEDOM ARCHDUKEDOMS ARCHDUKES ARCHLIKE ARTICHOKE ARTICHOKES ASHCAKE ASHCAKES AUTORICKSHAW AUTORICKSHAWS BACKACHE BACKACHES BACKBENCH BACKBENCHER BACKBENCHERS BACKBENCHES BACKCHANNEL BACKCHANNELS BACKCHAT BACKCHATS BACKCHATTED BACKCHATTING BACKCHECK BACKCHECKED BACKCHECKING BACKCHECKS BACKCLOTH BACKCLOTHS BACKDRAUGHT BACKDRAUGHTS BACKFISCH BACKFISCHES BACKHAND BACKHANDED BACKHANDEDLY BACKHANDEDNESS BACKHANDER BACKHANDERS BACKHANDING BACKHANDS BACKHAUL BACKHAULED BACKHAULING BACKHAULS BACKHOE BACKHOED BACKHOEING BACKHOES BACKHOUSE BACKHOUSES BACKLASH BACKLASHED BACKLASHER BACKLASHERS BACKLASHES BACKLASHING BACKLIGHT BACKLIGHTED BACKLIGHTING BACKLIGHTS BACKRUSH BACKRUSHES BACKSCRATCH BACKSCRATCHED BACKSCRATCHER BACKSCRATCHERS BACKSCRATCHES BACKSCRATCHING BACKSCRATCHINGS BACKSHEESH BACKSHEESHED BACKSHEESHES BACKSHEESHING BACKSHISH BACKSHISHED BACKSHISHES BACKSHISHING BACKSHORE BACKSHORES BACKSIGHT BACKSIGHTS BACKSLASH BACKSLASHES BACKSPLASH BACKSPLASHES BACKSTITCH BACKSTITCHED BACKSTITCHES BACKSTITCHING BACKSTRAIGHT BACKSTRAIGHTS BACKSTRETCH BACKSTRETCHES BACKWASH BACKWASHED BACKWASHES BACKWASHING BECHALK BECHALKED BECHALKING BECHALKS BENCHMARK BENCHMARKED BENCHMARKING BENCHMARKINGS BENCHMARKS BETHWACK BETHWACKED BETHWACKING BETHWACKS BIOHACKER BIOHACKERS BIOHACKING BIOHACKINGS BIRCHBARK BIRCHBARKS BLACKFISH BLACKFISHES BLACKHANDER BLACKHANDERS BLACKHEAD BLACKHEADED BLACKHEADS BLACKHEART BLACKHEARTS BLACKISH BLACKISHLY BLACKSHIRT BLACKSHIRTS BLACKSMITH BLACKSMITHING BLACKSMITHINGS BLACKSMITHS BLACKTHORN BLACKTHORNS BLACKWASH BLACKWASHED BLACKWASHES BLACKWASHING BLOCKCHAIN BLOCKCHAINS BLOCKHEAD BLOCKHEADED BLOCKHEADEDLY BLOCKHEADEDNESS BLOCKHEADS BOSCHVARK BOSCHVARKS BRACHYPINAKOID BRACHYPINAKOIDS BRACKISH BRACKISHNESS BRACKISHNESSES BRANCHLIKE BRICKEARTH BRICKEARTHS BRICKSHAPED BRITSCHKA BRITSCHKAS BRUSHBACK BRUSHBACKS BUCKWHEAT BUCKWHEATS BULLWHACK BULLWHACKED BULLWHACKING BULLWHACKS BUSHWHACK BUSHWHACKED BUSHWHACKER BUSHWHACKERS BUSHWHACKING BUSHWHACKINGS BUSHWHACKS CAKEHOLE CAKEHOLES CANTHOOK CANTHOOKS CASHBACK CASHBACKS CASHBOOK CASHBOOKS CHABOUK CHABOUKS CHABUK CHABUKS CHACHKA CHACHKAS CHACK CHACKED CHACKING CHACKS CHAINBRAKE CHAINBRAKES CHAINWORK CHAINWORKS CHAIRBACK CHAIRBACKS CHAKALAKA CHAKALAKAS CHAKRA CHAKRAS CHALK CHALKBOARD CHALKBOARDS CHALKBROOD CHALKBROODS CHALKED CHALKFACE CHALKFACES CHALKIER CHALKIEST CHALKINESS CHALKINESSES CHALKING CHALKLAND CHALKLANDS CHALKLIKE CHALKMARK CHALKMARKS CHALKPIT CHALKPITS CHALKS CHALKSTONE CHALKSTONES CHALKSTRIPE CHALKSTRIPES CHALKY CHAMELEONLIKE CHAMPAK CHAMPAKS CHANK CHANKS CHANUKIAH CHANUKIAHS CHAPBOOK CHAPBOOKS CHAPKA CHAPKAS CHAPSTICK CHAPSTICKS CHARGEBACK CHARGEBACKS CHARK CHARKA CHARKAS CHARKED CHARKHA CHARKHAS CHARKING CHARKS CHARLOCK CHARLOCKS CHATCHKA CHATCHKAS CHATCHKE CHATCHKES CHAWK CHAWKS CHEAPJACK CHEAPJACKS CHEAPSKATE CHEAPSKATES CHECHAKO CHECHAKOES CHECHAKOS CHECKABLE CHECKERBOARD CHECKERBOARDS CHECKLATON CHECKLATONS CHECKMARK CHECKMARKED CHECKMARKING CHECKMARKS CHECKMATE CHECKMATED CHECKMATES CHECKMATING CHECKRAIL CHECKRAILS CHEECHAKO CHEECHAKOES CHEECHAKOS CHEECHALKO CHEECHALKOES CHEECHALKOS CHEESECAKE CHEESECAKES CHEESESTEAK CHEESESTEAKS CHEKA CHEKAS CHEMPADUK CHEMPADUKS CHIACK CHIACKED CHIACKING CHIACKINGS CHIACKS CHICKABIDDIES CHICKABIDDY CHICKADEE CHICKADEES CHICKAREE CHICKAREES CHICKENHEARTED CHICKPEA CHICKPEAS CHIKARA CHIKARAS CHIKUNGUNYA CHIKUNGUNYAS CHINKAPIN CHINKAPINS CHINKARA CHINKARAS CHIPMAKER CHIPMAKERS CHIPMAKING CHOCKABLOCK CHOKEABLE CHOKEDAMP CHOKEDAMPS CHOKERMAN CHOKIDAR CHOKIDARS CHOKRA CHOKRAS CHOWKIDAR CHOWKIDARS CHROMAKEY CHROMAKEYS CHUCKAWALLA CHUCKAWALLAS CHUCKLEHEAD CHUCKLEHEADED CHUCKLEHEADS CHUCKWAGON CHUCKWAGONS CHUCKWALLA CHUCKWALLAS CHUKAR CHUKARS CHUKKA CHUKKAR CHUKKARS CHUKKAS CHYACK CHYACKED CHYACKING CHYACKS CLACKDISH CLACKDISHES COACHWORK COACHWORKS COCKCHAFER COCKCHAFERS COCKMATCH COCKMATCHES COCKROACH COCKROACHES COKEHEAD COKEHEADS COOKSHACK COOKSHACKS CRACKHEAD CRACKHEADS CRANKHANDLE CRANKHANDLES CRANKISH CRANKSHAFT CRANKSHAFTS DABCHICK DABCHICKS DECKCHAIR DECKCHAIRS DECKHAND DECKHANDS DEUTSCHMARK DEUTSCHMARKS DICKHEAD DICKHEADS DOCKHAND DOCKHANDS FIGHTBACK FIGHTBACKS FISHCAKE FISHCAKES FISHYBACK FISHYBACKS FLASHBACK FLASHBACKED FLASHBACKING FLASHBACKS FLASHPACKER FLASHPACKERS FUCKHEAD FUCKHEADS GOOGLEWHACK GOOGLEWHACKS HACEK HACEKS HACK HACKABLE HACKAMORE HACKAMORES HACKBERRIES HACKBERRY HACKBOLT HACKBOLTS HACKBUT HACKBUTEER HACKBUTEERS HACKBUTS HACKBUTTER HACKBUTTERS HACKED HACKEE HACKEES HACKER HACKERAZZI HACKERAZZIS HACKERAZZO HACKERIES HACKERS HACKERY HACKETTE HACKETTES HACKIE HACKIES HACKING HACKINGS HACKLE HACKLED HACKLER HACKLERS HACKLES HACKLET HACKLETS HACKLIER HACKLIEST HACKLING HACKLY HACKMAN HACKMATACK HACKMATACKS HACKMEN HACKNEY HACKNEYED HACKNEYING HACKNEYISM HACKNEYISMS HACKNEYMAN HACKNEYMEN HACKNEYS HACKS HACKSAW HACKSAWED HACKSAWING HACKSAWN HACKSAWS HACKTIVISM HACKTIVISMS HACKTIVIST HACKTIVISTS HACKWORK HACKWORKS HADDOCK HADDOCKS HAICK HAICKS HAIRLOCK HAIRLOCKS HAIRYBACK HAIRYBACKS HALAKHIC HALAKIC HALFBACK HALFBACKS HALFTRACK HALFTRACKS HALTERNECK HALTERNECKS HAMESUCKEN HAMESUCKENS HAMMERLOCK HAMMERLOCKS HAMMOCK HAMMOCKS HAMSHACKLE HAMSHACKLED HAMSHACKLES HAMSHACKLING HANDKERCHER HANDKERCHERS HANDKERCHIEF HANDKERCHIEFS HANDKERCHIEVES HANDPICK HANDPICKED HANDPICKING HANDPICKS HARDBACK HARDBACKED HARDBACKS HARDHACK HARDHACKS HARDPACK HARDPACKS HARDROCK HARDROCKS HARDTACK HARDTACKS HASSOCK HASSOCKIER HASSOCKIEST HASSOCKS HASSOCKY HATCHBACK HATCHBACKS HATCHECK HATCHECKS HATRACK HATRACKS HATTOCK HATTOCKS HAULBACK HAULBACKS HAVELOCK HAVELOCKS HAVERSACK HAVERSACKS HAVOCKED HAVOCKER HAVOCKERS HAVOCKING HAWBUCK HAWBUCKS HAYCOCK HAYCOCKS HAYRACK HAYRACKS HAYRICK HAYRICKS HAYSTACK HAYSTACKS HEADFUCK HEADFUCKS HEADLOCK HEADLOCKS HEADSTICK HEADSTICKS HEADSTOCK HEADSTOCKS HEARTSICK HEARTSICKNESS HEARTSICKNESSES HEATHCOCK HEATHCOCKS HECKUVA HELITACK HELITACKS HETEROKARYOTIC HICKWALL HICKWALLS HICKYMAL HICKYMALS HIGHJACK HIGHJACKED HIGHJACKER HIGHJACKERS HIGHJACKING HIGHJACKINGS HIGHJACKS HIJACK HIJACKED HIJACKER HIJACKERS HIJACKING HIJACKINGS HIJACKS HOECAKE HOECAKES HOGBACK HOGBACKS HOLDBACK HOLDBACKS HOPSACK HOPSACKING HOPSACKINGS HOPSACKS HORNWRACK HORNWRACKS HORSEBACK HORSEBACKS HOTCAKE HOTCAKES HOWLBACK HOWLBACKS HUCKABACK HUCKABACKS HUCKSTERAGE HUCKSTERAGES HUMPBACK HUMPBACKED HUMPBACKS HUNCHBACK HUNCHBACKED HUNCHBACKS HYDRAULICKED HYDRAULICKING HYDRAULICKINGS HYDROCRACK HYDROCRACKED HYDROCRACKER HYDROCRACKERS HYDROCRACKING HYDROCRACKINGS HYDROCRACKS HYDROKINETICAL HYPERKERATOTIC HYPOKALEMIC ICEKHANA ICEKHANAS JACKFISH JACKFISHES JACKHAMMER JACKHAMMERED JACKHAMMERING JACKHAMMERS JACKLIGHT JACKLIGHTED JACKLIGHTING JACKLIGHTS JACKSHAFT JACKSHAFTS JACKSMITH JACKSMITHS JINRICKSHA JINRICKSHAS JINRICKSHAW JINRICKSHAWS JOHNNYCAKE JOHNNYCAKES KABOCHA KABOCHAS KACCHA KACCHAS KACHA KACHAHRI KACHAHRIS KACHCHA KACHERI KACHERIS KACHINA KACHINAS KACHORI KACHORIS KACHUMBER KACHUMBERS KADAITCHA KADAITCHAS KAFFEEKLATSCH KAFFEEKLATSCHES KALANCHOE KALANCHOES KAMICHI KAMICHIS KATCHINA KATCHINAS KATHODIC KAZACHKI KAZACHOC KAZACHOCS KAZACHOK KAZACHOKS KEPHALIC KEPHALICS KERATINOPHILIC KICKSHAW KICKSHAWS KICKSHAWSES KINAESTHETIC KINEMATOGRAPHIC KINESIPATHIC KINESTHETICALLY KIRSCHWASSER KIRSCHWASSERS KITCHENALIA KITCHENALIAS KITCHENMAID KITCHENMAIDS KITCHENWARE KITCHENWARES KLATCH KLATCHES KLATSCH KLATSCHES KLOOCHMAN KLOOCHMANS KLOOTCHMAN KLOOTCHMANS KNACKISH KNAIDLACH KNEIDLACH KNUCKLEHEAD KNUCKLEHEADED KNUCKLEHEADS KOCHIA KOCHIAS KREPLACH KUCCHA KUCCHAS KUCHCHA KURCHATOVIUM KURCHATOVIUMS KURDAITCHA KURDAITCHAS KUTCHA KWACHA KWACHAS KYMOGRAPHIC LANDSKNECHT LANDSKNECHTS LANZKNECHT LANZKNECHTS LATCHKEY LATCHKEYS LAUGHINGSTOCK LAUGHINGSTOCKS LEATHERBACK LEATHERBACKS LEATHERJACKET LEATHERJACKETS LEATHERNECK LEATHERNECKS LICHWAKE LICHWAKES LIFEHACK LIFEHACKED LIFEHACKER LIFEHACKERS LIFEHACKING LIFEHACKS LUNCHBREAK LUNCHBREAKS MACHINELIKE MACHTPOLITIK MACHTPOLITIKS MACKINTOSH MACKINTOSHES MAHLSTICK MAHLSTICKS MAKUNOUCHI MAKUNOUCHIS MARCHLIKE MARSHBUCK MARSHBUCKS MARSHLOCKS MARSHLOCKSES MATCHBOOK MATCHBOOKS MATCHLOCK MATCHLOCKS MATCHMAKE MATCHMAKER MATCHMAKERS MATCHMAKES MATCHMAKING MATCHMAKINGS MATCHMARK MATCHMARKED MATCHMARKING MATCHMARKS MATCHSTICK MATCHSTICKS MERCHANTLIKE MICROEARTHQUAKE MUCKHEAP MUCKHEAPS NAMECHECK NAMECHECKED NAMECHECKING NAMECHECKS NOTCHBACK NOTCHBACKS NUNCHAKU NUNCHAKUS PACHAK PACHAKS PACHINKO PACHINKOS PACKCLOTH PACKCLOTHS PACKHORSE PACKHORSES PACKINGHOUSE PACKINGHOUSES PACKSHEET PACKSHEETS PACKTHREAD PACKTHREADS PADDYWHACK PADDYWHACKS PATCHCOCKE PATCHCOCKES PATCHOCKE PATCHOCKES PATCHWORK PATCHWORKED PATCHWORKING PATCHWORKS PAYCHECK PAYCHECKS PEACHICK PEACHICKS PEACOCKISH PECKERHEAD PECKERHEADS PHARMACOKINETIC PHENAKISTOSCOPE PHYTOPLANKTONIC PICKELHAUBE PICKELHAUBES PICKTHANK PICKTHANKS PLOUGHBACK PLOUGHBACKS PRACHARAK PRACHARAKS PUSCHKINIA PUSCHKINIAS PUSHBACK PUSHBACKS QUACKISH RAINCHECK RAINCHECKS RAMSHACKLE RANCHLIKE RANSHACKLE RANSHACKLED RANSHACKLES RANSHACKLING REICHSMARK REICHSMARKS RHEUMATICKY RICKSHA RICKSHAS RICKSHAW RICKSHAWS ROCKSHAFT ROCKSHAFTS ROUGHBACK ROUGHBACKS SACKCLOTH SACKCLOTHS SALTCHUCK SALTCHUCKER SALTCHUCKERS SALTCHUCKS SCHAPSKA SCHAPSKAS SCHECKLATON SCHECKLATONS SCRATCHBACK SCRATCHBACKS SCRIMSHANK SCRIMSHANKED SCRIMSHANKER SCRIMSHANKERS SCRIMSHANKING SCRIMSHANKS SHABRACK SHABRACKS SHACK SHACKED SHACKIER SHACKIEST SHACKING SHACKLE SHACKLEBONE SHACKLEBONES SHACKLED SHACKLER SHACKLERS SHACKLES SHACKLING SHACKO SHACKOES SHACKOS SHACKS SHACKTOWN SHACKTOWNS SHACKY SHADDOCK SHADDOCKS SHAKUHACHI SHAKUHACHIS SHAMROCK SHAMROCKS SHANKPIECE SHANKPIECES SHARKSUCKER SHARKSUCKERS SHASHLICK SHASHLICKS SHECKLATON SHECKLATONS SHEEPTRACK SHEEPTRACKS SHELLACK SHELLACKED SHELLACKER SHELLACKERS SHELLACKING SHELLACKINGS SHELLACKS SHELLBACK SHELLBACKS SHELLCRACKER SHELLCRACKERS SHOCKABILITIES SHOCKABILITY SHOCKABLE SHOCKHEADED SHOCKSTALL SHOCKSTALLS SHOCKUMENTARIES SHOCKUMENTARY SHOEBLACK SHOEBLACKS SHOEPACK SHOEPACKS SHORTCAKE SHORTCAKES SHRINKPACK SHRINKPACKS SKEECHAN SKEECHANS SKETCHABILITIES SKETCHABILITY SKETCHABLE SKETCHPAD SKETCHPADS SKIAMACHIES SKIAMACHY SKYWATCH SKYWATCHED SKYWATCHER SKYWATCHERS SKYWATCHES SKYWATCHING SMACKHEAD SMACKHEADS SOLONCHAK SOLONCHAKS SPATCHCOCK SPATCHCOCKED SPATCHCOCKING SPATCHCOCKS SPEECHMAKER SPEECHMAKERS SPEECHMAKING SPEECHMAKINGS SPINACHLIKE SPLASHBACK SPLASHBACKS STARCHLIKE STICKHANDLE STICKHANDLED STICKHANDLER STICKHANDLERS STICKHANDLES STICKHANDLING STICKHANDLINGS STRAIGHTJACKET STRAIGHTJACKETS STRETCHMARKS SWASHBUCKLE SWASHBUCKLED SWASHBUCKLER SWASHBUCKLERS SWASHBUCKLES SWASHBUCKLING SWATCHBOOK SWATCHBOOKS SWITCHBACK SWITCHBACKED SWITCHBACKING SWITCHBACKS TACKHAMMER TACKHAMMERS TACMAHACK TACMAHACKS TCHOUKBALL TCHOUKBALLS TECHNOSPEAK TECHNOSPEAKS THACK THACKED THACKING THACKS THICKHEAD THICKHEADED THICKHEADEDNESS THICKHEADS THICKLEAF THICKLEAVES THORNBACK THORNBACKS THROWBACK THROWBACKS THUMBTACK THUMBTACKED THUMBTACKING THUMBTACKS THWACK THWACKED THWACKER THWACKERS THWACKING THWACKINGS THWACKS TOUCHBACK TOUCHBACKS TOUCHMARK TOUCHMARKS TUCKAHOE TUCKAHOES UNCHECKABLE UNCHRISTIANLIKE UNHACKED UNHACKNEYED UNSCHOLARLIKE UNSHACKLE UNSHACKLED UNSHACKLES UNSHACKLING UNSHOCKABLE WARCHALKER WARCHALKERS WARCHALKING WARCHALKINGS WATCHMAKER WATCHMAKERS WATCHMAKING WATCHMAKINGS WEATHERCOCK WEATHERCOCKED WEATHERCOCKING WEATHERCOCKS WHACK WHACKED WHACKER WHACKERS WHACKIER WHACKIEST WHACKING WHACKINGS WHACKO WHACKOES WHACKOS WHACKS WHACKY WHALEBACK WHALEBACKS WHIPCRACK WHIPCRACKS WHIPJACK WHIPJACKS WHITRACK WHITRACKS WORKAHOLIC WORKAHOLICS WORKWATCHER WORKWATCHERS