| GAPEWORMS | • gapeworms n. Plural of gapeworm. • GAPEWORM n. a worm that causes a disease of young birds. |
| LIPOGRAMS | • lipograms n. Plural of lipogram. • LIPOGRAM n. a piece of writing that avoids one or more letters of the alphabet. |
| MEGASPORE | • megaspore n. (Botany) The larger spore of a heterosporous plant, typically producing a female gametophyte. • MEGASPORE n. the larger of the two types of spore produced by some ferns, which develops into the female gametophyte. |
| MORPHINGS | • morphings n. Plural of morphing. • MORPHING n. the technique of using computer graphics. |
| MYOGRAPHS | • myographs n. Plural of myograph. • MYOGRAPH n. an instrument for recording muscular contractions. |
| PICOGRAMS | • picograms n. Plural of picogram. • PICOGRAM n. a millionth of a millionth of a gram. |
| POGROMIST | • pogromist n. One who supports, or carries out, a pogrom. • POGROMIST n. one who engages in pogroms. |
| PORNOMAGS | • porno␣mags n. Plural of porno mag. • PORNOMAG n. a pornographic magazine. |
| PROMISING | • promising adj. Showing promise, and likely to develop in a desirable fashion. • promising adj. Encouraging and inspiring confidence. • promising v. Present participle of promise. |
| PROMULGES | • promulges v. Third-person singular simple present indicative form of promulge. • PROMULGE v. (archaic) to proclaim or announce publicly, also PROMULGATE. |
| SEMIGROUP | • semigroup n. (Mathematics) Any set for which there is a binary operation that is closed and associative. • SEMIGROUP n. a mathematical group that is closed under an associative binary operation. |
| SPIROGRAM | • spirogram n. A graph of respiratory movement. • SPIROGRAM n. a record made by a spirograph, an instrument recording movements of breathing. |
| SPODOGRAM | • SPODOGRAM n. a preparation of the ash from a section of a plant, used in microscopy. |
| ZYGOSPERM | • zygosperm n. (Botany) A spore formed by the union of the contents of two similar cells, either of the same or of… • ZYGOSPERM n. a spore formed by union of two similar cells, also ZYGOSPORE. |