| BLENNORRHOEAS | • blennorrhoeas n. Plural of blennorrhoea. • BLENNORRHOEA n. an excessive discharge of watery mucus, esp. from the urethra or the vagina, also BLENNORRHEA. |
| BRACHYPTEROUS | • brachypterous adj. (Zoology) Having short, possibly non-functional wings. • BRACHYPTEROUS adj. having short wings. |
| BREAKTHROUGHS | • breakthroughs n. Plural of breakthrough. • BREAKTHROUGH n. an offensive thrust that penetrates and carries beyond a defensive line in warfare. |
| BREECHLOADERS | • breechloaders n. Plural of breechloader. • breech-loaders n. Plural of breech-loader. • BREECHLOADER n. a firearm that loads at the breech. |
| CARBOHYDRASES | • carbohydrases n. Plural of carbohydrase. • CARBOHYDRASE n. any of a group of enzymes (as amylase) that promote hydrolysis or synthesis of a carbohydrate (as a disaccharide). |
| CARBOHYDRATES | • carbohydrates n. Plural of carbohydrate. • CARBOHYDRATE n. a compound of carbon, hydrogen and oxygen; extended to similar compounds, the sugars and starches which form the main source of energy in food. |
| CHECKERBOARDS | • checkerboards n. Plural of checkerboard. • CHECKERBOARD n. a board used in various games (as checkers) with usually 64 squares in 2 alternating colors. |
| CHEQUERBOARDS | • chequerboards n. Plural of chequerboard. • CHEQUERBOARD n. a board for playing chequers. |
| ERYTHROBLASTS | • erythroblasts n. Plural of erythroblast. • ERYTHROBLAST n. a cell in bone marrow that develops into an erythrocyte. |
| HARBORMASTERS | • harbormasters n. Plural of harbormaster. • harbor␣masters n. Plural of harbor master. • HARBORMASTER n. one in charge of a harbour. |
| HERBORISATION | • herborisation n. Alternative form of herborization. • HERBORISATION n. botanising, also HERBORIZATION. |
| HOUSEBREAKERS | • housebreakers n. Plural of housebreaker. • house-breakers n. Plural of house-breaker. • house␣breakers n. Plural of house breaker. |
| IAMBOGRAPHERS | • iambographers n. Plural of iambographer. • IAMBOGRAPHER n. one who writes in iambics. |
| RHABDOMANCERS | • rhabdomancers n. Plural of rhabdomancer. • RHABDOMANCER n. one who practises rhabdomancy. |
| RHABDOSPHERES | • rhabdospheres n. Plural of rhabdosphere. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| RHABDOVIRUSES | • rhabdoviruses n. Plural of rhabdovirus. • RHABDOVIRUS n. a class of virus that includes rabies. |
| SNOBOGRAPHERS | • snobographers n. Plural of snobographer. • SNOBOGRAPHER n. one who engages in snobography, the description of snobs. |
| TURBOCHARGERS | • turbochargers n. Plural of turbocharger. • TURBOCHARGER n. a centrifugal blower driven by exhaust gas turbines and used to supercharge an engine. |
| WEATHERBOARDS | • weatherboards n. Plural of weatherboard. • WEATHERBOARD n. a board shaped so as to shed water. |