| ANESTHETISTS | • anesthetists n. Plural of anesthetist. • ANESTHETIST n. one who administers anesthetics. |
| PROSTHETISTS | • prosthetists n. Plural of prosthetist. • PROSTHETIST n. one who makes prosthetics. |
| STAYSTITCHES | • staystitches n. Plural of staystitch. • staystitches v. Third-person singular simple present indicative form of staystitch. |
| STENOTYPISTS | • stenotypists n. Plural of stenotypist. • STENOTYPIST n. one who types with a stenotype, also STENOTYPER. |
| STENTMASTERS | • STENTMASTER n. one who determines the amount of tax to be paid. |
| STOMATITISES | • stomatitises n. Plural of stomatitis. • STOMATITIS n. inflammation of the mucous membrane of the mouth. |
| SUBSTITUENTS | • substituents n. Plural of substituent. • SUBSTITUENT n. a thing, esp. an atom, substituted for another. |
| SUSTENTATORS | • sustentators n. Plural of sustentator. • SUSTENTATOR n. a sustaining part or structure. |
| SYSTEMATISTS | • systematists n. Plural of systematist. • SYSTEMATIST n. a person who constructs or follows a system; specifically a biologist specializing in systematics. |
| TOASTMASTERS | • toastmasters n. Plural of toastmaster. • TOASTMASTER n. one who presides at a banquet and introduces the after-dinner speakers. |
| TRANSVESTIST | • transvestist n. (Dated) A transvestite. • TRANSVESTIST n. one who dresses in the clothes of the opposite sex, also TRANSVESTITE. |
| TRUSTBUSTERS | • trustbusters n. Plural of trustbuster. • TRUSTBUSTER n. a person who works for or achieves the breakup of business trusts, e.g. by legislation. |