| ABACTERIAL | • abacterial adj. Not caused by bacteria; characterized by a lack of bacteria. • ABACTERIAL adj. not caused by or characterised by the presence of bacteria. |
| ABRANCHIAL | • abranchial adj. (Zoology) Lacking gills. • ABRANCHIAL adj. lacking gills, also ABRANCHIATE. |
| ACETABULAR | • acetabular adj. Cup-shaped; saucer-shaped. • acetabular adj. Related to the acetabulum. • ACETABULAR adj. cup-shaped; saucer-shaped. |
| AMBULACRAL | • ambulacral adj. Of or pertaining to an ambulacrum. • ambulacral n. Alternative form of ambulacrum. • AMBULACRAL adj. of or pertaining to ambulacra, as the ambulacral ossicles, plates, spines, and suckers of echinoderms. |
| ATTACHABLE | • attachable adj. Able to be attached. • ATTACHABLE adj. that can be attached. |
| ATTACKABLE | • attackable adj. Which may be attacked. • ATTACKABLE adj. capable of being attacked. |
| BACCHANALS | • bacchanals n. Plural of bacchanal. • BACCHANAL n. a drunken reveller, also BACCHANALIAN. |
| BALACLAVAS | • balaclavas n. Plural of balaclava. • BALACLAVA n. a knitted hat which covers the head and neck. |
| BALMACAANS | • balmacaans n. Plural of balmacaan. • BALMACAAN n. a man's loose overcoat with raglan sleeves. |
| CABALETTAS | • cabalettas n. Plural of cabaletta. • CABALETTA n. (Italian) a simple operatic song or melody in rondo form. |
| CALABASHES | • calabashes n. Plural of calabash. • CALABASH n. a variety of squash; a dish made from the gourd, also CALABAZA. |
| CANALBOATS | • CANALBOAT n. a boat used on canals. |
| CANDELABRA | • candelabra n. Plural of candelabrum. • candelabra n. (Nonstandard) A single candelabrum. • CANDELABRA n. a candleholder. |
| CARAMBOLAS | • carambolas n. Plural of carambola. • CARAMBOLA n. (Portuguese) a small East Indian tree of the wood-sorrel family; its acrid yellow pulpy fruit used for making tarts, preserves, etc., aka starfruit. |
| CATACUMBAL | • catacumbal adj. Of or relating to a catacomb. • CATACUMBAL adj. relating to a catacomb. |
| CLARABELLA | • clarabella n. A wooden organ stop that emulates the sound of a flute. • CLARABELLA n. an organ stop having a sweet fluty tone, also CLARIBELLA. |
| SABBATICAL | • sabbatical adj. Relating to the Sabbath. • sabbatical adj. Relating to a sabbatical. • sabbatical n. An extended period of leave from a person’s usual pursuits. |