| AMBROTYPES | • ambrotypes n. Plural of ambrotype. • AMBROTYPE n. a picture taken on a plate of prepared glass, in which the lights are represented in silver, and the shades are produced by a dark background visible through the un-silvered portions of the glass. |
| BACKRONYMS | • backronyms n. Plural of backronym. • BACKRONYM n. an acronym formed using the initial letters or syllables of an existing word, also BACRONYM. |
| BIPYRAMIDS | • bipyramids n. Plural of bipyramid. • BIPYRAMID n. a crystal formed of two pyramids base to base. |
| BRADYSEISM | • bradyseism n. (Volcanology) A gradual uplift or descent of part of the Earth’s surface caused by the filling or emptying… • BRADYSEISM n. a slow up-and-down movement of the earth's crust. |
| BURRAMYSES | • BURRAMYS n. a rare pigmy possum from Australia. |
| CARBAMOYLS | • carbamoyls n. Plural of carbamoyl. • CARBAMOYL n. a radical derived from carbamic acid, also CARBAMYL. |
| CYMBALEERS | • CYMBALEER n. one who plays the cymbals, also CYMBALER, CYMBALIST. |
| DITHYRAMBS | • dithyrambs n. Plural of dithyramb. • DITHYRAMB n. a hymn or poem to honor Bacchus. |
| HYBRIDOMAS | • hybridomas n. Plural of hybridoma. • HYBRIDOMA n. a hybrid cell produced by the fusion of an antibody-producing lymphocyte with a tumor cell. |
| MARSHBERRY | • marshberry n. (Newfoundland) The cranberry. |
| MEASURABLY | • measurably adv. In a measurable manner. • measurably adv. To a measurable extent. • MEASURABLE adv. that can be measured. |
| MYROBALANS | • myrobalans n. Plural of myrobalan. • MYROBALAN n. the astringent fruit of an Indian tree, aka cherry-plum. |
| PRESUMABLY | • presumably adv. Able to be sensibly presumed. • PRESUMABLE adv. to be presumed. |
| REASSEMBLY | • reassembly n. The process of assembling something again. • REASSEMBLY n. the act of reassembling. |
| STRABOTOMY | • strabotomy n. (Surgery) The surgical procedure of cutting or making an incision in a muscle or tendon of the eye to… • STRABOTOMY n. surgical removal of a squint. |
| SYBARITISM | • sybaritism n. Luxury; wantonness; voluptuousness. • SYBARITISM n. devotion to luxury. |
| XYLORIMBAS | • xylorimbas n. Plural of xylorimba. • XYLORIMBA n. a combination of xylophone and marimba. |