| ARRHENOTOKIES | • ARRHENOTOKY n. giving birth only to boys. |
| BLACKCURRANTS | • blackcurrants n. Plural of blackcurrant. • black-currants n. Plural of black-currant. • black␣currants n. Plural of black currant. |
| COUNTERSTRIKE | • counterstrike n. (Military, sports) The tactic of counterattacking. • counterstrike v. (Intransitive) To perform a counterstrike. • COUNTERSTRIKE v. to counter with an opposing strike. |
| COUNTERSTROKE | • counterstroke n. A blow given in return. • counterstroke n. A retaliation. • COUNTERSTROKE n. a stroke in return. |
| COUNTERSTRUCK | • counterstruck v. Simple past tense and past participle of counterstrike. • COUNTERSTRIKE v. to counter with an opposing strike. |
| HETEROKARYONS | • heterokaryons n. Plural of heterokaryon. • HETEROKARYON n. a cell, as in the mycelium of a fungus, that contains two or more genetically unlike nuclei. |
| INTERWORKINGS | • interworkings n. Plural of interworking. • INTERWORKING n. the act of working together. |
| KERNICTERUSES | • KERNICTERUS n. a condition of acute neural dysfunction linked with high levels of bilirubin in the blood. |
| KINDERGARTENS | • kindergartens n. Plural of kindergarten. • KINDERGARTEN n. (German) a nursery school. |
| PERSNICKETIER | • PERSNICKETY adj. fussy about small details, also PERNICKETY. |
| RACKETEERINGS | • racketeerings n. Plural of racketeering. • RACKETEERING n. running a protection racket. |
| STONEBREAKERS | • stonebreakers n. Plural of stonebreaker. • STONEBREAKER n. a person that breaks up stone; a machine used to break up stone. |
| STRATOTANKERS | • STRATOTANKER n. a type of aeroplane which refuels other planes at high altitudes. |
| THUNDERSTRIKE | • thunderstrike v. (Transitive, now rare) To strike, blast, or injure by, or as if by, lightning. • thunderstrike v. (Transitive, figurative, now rare) To astonish, or strike dumb, as with something terrible. • THUNDERSTRIKE v. to strike dumb. |
| THUNDERSTROKE | • thunderstroke n. Thunderbolt. • THUNDERSTROKE n. a stroke of or as if of lightning with the attendant thunder. |
| THUNDERSTRUCK | • thunderstruck adj. Astonished, amazed or so suddenly surprised as to be unable to speak. • THUNDERSTRIKE v. to strike dumb. |
| TRICKSTERINGS | • TRICKSTERING n. playing tricks. |