| BACKCROSS | • backcross v. (Genetics) To cross a hybrid with one of its parents. • backcross n. (Genetics) The act of crossing a hybrid with one of its parents. • backcross n. (Genetics) An organism produced by such a crossing. |
| BACKCROSSED | • backcrossed v. Simple past tense and past participle of backcross. • BACKCROSS v. to create a cross between a hybrid and a parent. |
| BACKCROSSES | • backcrosses n. Plural of backcross. • backcrosses v. Third-person singular simple present indicative form of backcross. • back-crosses n. Plural of back-cross. |
| BACKCROSSING | • backcrossing n. (Genetics) The crossing of a hybrid with one of its parents or an individual genetically similar to its parent. • backcrossing v. Present participle of backcross. • BACKCROSS v. to create a cross between a hybrid and a parent. |
| BACKSCATTERINGS | • backscatterings n. Plural of backscattering. • BACKSCATTERING n. the act of backscattering. |
| BACKSCATTERS | • backscatters n. Plural of backscatter. • backscatters v. Third-person singular simple present indicative form of backscatter. • BACKSCATTER v. to scatter in this way. |
| BACKSCRATCHERS | • backscratchers n. Plural of backscratcher. • back␣scratchers n. Plural of back scratcher. • BACKSCRATCHER n. a person who practises backscratching. |
| BACKSCRATCHES | • backscratches n. Plural of backscratch. • backscratches v. Third-person singular simple present indicative form of backscratch. • BACKSCRATCH v. to scratch the back; (figurative) to do favours in return for favours, to engage in servile flattery. |
| BACKSCRATCHINGS | • BACKSCRATCHING n. the act of scratching another's back. |
| BACKSPACERS | • backspacers n. Plural of backspacer. • BACKSPACER n. the backspace key on a typewriter. |
| BACKSTRETCHES | • backstretches n. Plural of backstretch. • back-stretches n. Plural of back-stretch (alternative form of backstretches). • back␣stretches n. Plural of back stretch (alternative form of backstretches). |
| CRABSTICKS | • crabsticks n. Plural of crabstick. • crab␣sticks n. Plural of crab stick. • CRABSTICK n. a stick, cane, or cudgel, made of the wood of the crab tree. |
| CROSSBUCK | • crossbuck n. A sign consisting of two slats on a pole forming a diagonal cross, usually indicating a level crossing. • CROSSBUCK n. (US) a cross-shaped sign placed at a level crossing to warn motorists. |
| CROSSBUCKS | • crossbucks n. Plural of crossbuck. • CROSSBUCK n. (US) a cross-shaped sign placed at a level crossing to warn motorists. |
| SCRATCHBACKS | • scratchbacks n. Plural of scratchback. • SCRATCHBACK n. a backscratcher. |