thioacid
1thioacid — noun Any acid formally derived from an oxyacid be replacement of one or more oxygen atoms with sulfur …
2thioacid — An organic acid in which one or more of the oxygen atoms have been replaced by sulfur atoms; e.g., thiosulfuric acid. SYN: sulfacid, sulfoacid (1) …
3sulfacid — SYN: thioacid. * * * sulf·ac·id (səlf asґid) thio acid …
4sulfoacid — 1. SYN: thioacid. 2. SYN: sulfonic acid …
