| AMBIDEXTERS | • ambidexters n. Plural of ambidexter. • AMBIDEXTER n. (archaic) someone who is ambidextrous. |
| ASTROBLEMES | • astroblemes n. Plural of astrobleme. • ASTROBLEME n. the wound left by a meteorite strike. |
| BACTEREMIAS | • bacteremias n. Plural of bacteremia. • BACTEREMIA n. the presence of bacteria in the blood, also BACTERAEMIA. |
| BARGEMASTER | • bargemaster n. The person in charge of transport on a barge or barges. • barge␣master n. Alternative spelling of bargemaster. • BARGEMASTER n. one in charge of a barge. |
| BAROMETRIES | • barometries n. Plural of barometry. • BAROMETRY n. the art or process of making barometrical measurements. |
| BATHOMETERS | • bathometers n. Plural of bathometer. • BATHOMETER n. an instrument for measuring depths, esp. one for taking soundings without a sounding line. |
| BATHYMETERS | • bathymeters n. Plural of bathymeter. • BATHYMETER n. an instrument for recording the contours of deep oceans. |
| BEETMASTERS | • BEETMASTER n. (Scots) a help in need, also BEETMISTER. |
| BLASTOMERES | • blastomeres n. Plural of blastomere. • BLASTOMERE n. one of the segments first formed by the division of the ovum. |
| BREWMASTERS | • brewmasters n. Plural of brewmaster. • BREWMASTER n. the supervisor of the brewing in a brewery. |
| DRUMBEATERS | • drumbeaters n. Plural of drumbeater. • DRUMBEATER n. one who makes drumbeats. |
| EMBARKMENTS | • embarkments n. Plural of embarkment. • EMBARKMENT n. embarkation. |
| RABBLEMENTS | • rabblements n. Plural of rabblement. • RABBLEMENT n. a tumultuous crowd of low people, a rabble. |
| REBATEMENTS | • rebatements n. Plural of rebatement. • REBATEMENT n. abatement; reduction; discount. |
| SABERMETRIC | • sabermetric adj. Of or pertaining to sabermetrics. |
| STRABOMETER | • strabometer n. Archaic form of strabismometer. • STRABOMETER n. an instrument measuring the degree of strabismus in the eyes, also STRABISMOMETER. |
| SURBASEMENT | • surbasement n. (Architecture) The trait of any arch or vault that describes a portion of an ellipse. • SURBASEMENT n. a surbase. |
| TIMBERHEADS | • timberheads n. Plural of timberhead. • TIMBERHEAD n. top end of ship's timber used above the gunwale. |