| CONSONOUS | • consonous adj. (Archaic) concordant in sound; harmonious. • CONSONOUS adj. harmonious. |
| ISODOMOUS | • isodomous adj. Synonym of isodomic. • ISODOMOUS adj. in the form of an isodomon, masonry of uniform blocks in course of equal heights. |
| ISOLOGOUS | • isologous adj. (Chemistry) Having similar proportions, similar relations, or similar differences of composition; said… • ISOLOGOUS adj. of two or more (series of) compounds, having comparable or related molecular structures. |
| ISONOMOUS | • isonomous adj. Isonomic. • ISONOMOUS adj. having equal rights or privileges, also ISONOMIC. |
| ISOPODOUS | • isopodous adj. Belonging or relating to the isopods. • ISOPODOUS adj. of or like an isopod, a kind of small crustacean. |
| OOSPOROUS | • OOSPOROUS adj. of or pertaining to an oospore, a special kind of spore resulting from the fertilization of an oosphere by antherozoids, also OOSPORIC. |
| OSSOBUCOS | • OSSOBUCO n. (Italian) an Italian dish of veal knuckle cooked with the bone and stewed in wine, herbs etc. |
| OUTSCOOPS | • outscoops v. Third-person singular simple present indicative form of outscoop. • OUTSCOOP v. to surpass in scooping. |
| OUTSHOOTS | • outshoots v. Third-person singular simple present indicative form of outshoot. • OUTSHOOT v. to surpass in shooting. |
| POISONOUS | • poisonous adj. Containing sufficient poison to be dangerous to touch or ingest. • poisonous adj. (Figuratively) Negative, harmful. • POISONOUS adj. having the quality or effect of poison. |
| SHOOTOUTS | • shootouts n. Plural of shootout. • shoot-outs n. Plural of shoot-out. • shoot␣outs n. Plural of shoot out. |
| SONOBUOYS | • sonobuoys n. Plural of sonobuoy. • SONOBUOY n. a buoy that detects and transmits underwater sounds. |
| SOUPSPOON | • soupspoon n. A spoon for eating soup, typically smaller than a tablespoon and larger than a dessertspoon, characterised… • soupspoon n. A soupspoonful. • soup␣spoon n. Alternative form of soupspoon. |
| SOURWOODS | • sourwoods n. Plural of sourwood. • SOURWOOD n. the sorrel tree. |