| BAROTRAUMATA | • BAROTRAUMA n. injury sustained from failure to equalize the pressure of an air-containing space with that of the surrounding environment. |
| BREASTSUMMER | • breastsummer n. (Architecture) Alternative spelling of bressummer. • BREASTSUMMER n. a beam supporting the front of a building, also BRESSUMMER. |
| BURGOMASTERS | • burgomasters n. Plural of burgomaster. • BURGOMASTER n. (Dutch) the mayor of a Dutch or Flemish town. |
| BUTTERCREAMS | • buttercreams n. Plural of buttercream. • butter␣creams n. Plural of butter cream. • BUTTERCREAM n. a kind of cream. |
| LUBRITORIUMS | • lubritoriums n. Plural of lubritorium. • LUBRITORIUM n. a place in a garage or service station where motor vehicles are lubricated. |
| MASTURBATORS | • masturbators n. Plural of masturbator. • MASTURBATOR n. one who masturbates. |
| MASTURBATORY | • masturbatory adj. Of or relating to masturbation. • masturbatory adj. Excessively self-absorbed or self-indulgent. • MASTURBATORY adj. of, relating to, or involving masturbation. |
| MICROTUBULAR | • microtubular adj. Of or pertaining to microtubules. • MICROTUBULAR adj. of or like a microtubule. |
| MOUTHBREEDER | • mouthbreeder n. (Zoology) Synonym of mouthbrooder. • MOUTHBREEDER n. a fish that carries eggs and young in its mouth, also MOUTHBROODER. |
| MOUTHBROODER | • mouthbrooder n. (Zoology) Any animal that cares for its offspring, either eggs or juveniles, by holding them in its… • MOUTHBROODER n. a cichlid fish that carries its young in its mouth for protection, also MOUTHBREEDER. |
| MULTIBARRELS | • MULTIBARREL n. a gun with many barrels. |
| MUTTONBIRDER | • muttonbirder n. One who takes part in muttonbirding, the seasonal harvesting of petrel chicks. • MUTTONBIRDER n. (New Zealand) a person who hunts muttonbirds. |
| PERAMBULATOR | • perambulator n. (Britain) A baby carriage. • perambulator n. One who perambulates. • perambulator n. A surveyor’s instrument for measuring distances, consisting of a wheel that rolls over the ground, along… |
| TROUBLEMAKER | • troublemaker n. One who causes trouble, especially one who does so deliberately. • troublemaker n. A complainer. • trouble-maker n. Alternative spelling of troublemaker. |
| TURBIDIMETER | • turbidimeter n. An optical instrument that measures the turbidity of a fluid containing suspended particles. • TURBIDIMETER n. an instrument for measuring the turbidity of liquids. |
| TURBIDIMETRY | • turbidimetry n. The measurement of turbidity by means of a turbidimeter. • TURBIDIMETRY n. measurement by turbidimeter, an instrument for measuring the turbidity of liquids. |