a. and sb. Med. [ANTI- 3.] A. adj. Of use against toothache. B. sb. Anything so used.
1817. Coleridge, Own Times (1850), III. 951. The famous anti-odontalgic teeth of St. Apollonia.
1821. Byron, Wks., 1837, V. 249. Tooth-powder, tooth-brushes, or any such anti-odontalgic articles.
1880. Syd. Soc. Lex., Antodontalgic.