| APOSTOLISES | • apostolises v. Third-person singular simple present indicative form of apostolise. • APOSTOLISE v. to preach, also APOSTOLIZE. |
| BLOSSOMIEST | • blossomiest adj. Superlative form of blossomy: most blossomy. • BLOSSOMY adj. full of blossoms, flowery. |
| CLOSESTOOLS | • closestools n. Plural of closestool. • close-stools n. Plural of close-stool. • close␣stools n. Plural of close stool. |
| MISOLOGISTS | • misologists n. Plural of misologist. • MISOLOGIST n. a hater of knowledge and enlightenment. |
| NOSOLOGISTS | • nosologists n. Plural of nosologist. • NOSOLOGIST n. one versed in nosology. |
| OBSOLETISMS | • obsoletisms n. Plural of obsoletism. • OBSOLETISM n. a disused word or phrase; an archaism. |
| OSTEOBLASTS | • osteoblasts n. Plural of osteoblast. • OSTEOBLAST n. one of the protoplasmic cells from or around which the matrix of the bone is developed. |
| OSTEOCLASES | • osteoclases n. Plural of osteoclasis. • OSTEOCLASIS n. the surgical breaking of a bone. |
| OSTEOCLASIS | • osteoclasis n. (Medicine) The surgical fracture of a bone in order to correct a deformity. • OSTEOCLASIS n. the surgical breaking of a bone. |
| OSTEOCLASTS | • osteoclasts n. Plural of osteoclast. • OSTEOCLAST n. an instrument used in osteoclasis. |
| SEROLOGISTS | • serologists n. Plural of serologist. • SEROLOGIST n. one who studies sera. |
| SEXOLOGISTS | • sexologists n. Plural of sexologist. • SEXOLOGIST n. an expert on sexual behaviour. |
| SINOLOGISTS | • sinologists n. Plural of sinologist. • Sinologists n. Plural of Sinologist. • SINOLOGIST n. one versed in Chinese culture, also SINOLOGUE. |
| SITOSTEROLS | • sitosterols n. Plural of sitosterol. • SITOSTEROL n. any of several sterols widespread in plant products. |
| SPOILSPORTS | • spoilsports n. Plural of spoilsport. • spoil-sports n. Plural of spoil-sport. • SPOILSPORT n. one who spoils the sport or pleasure of others. |