What is the Latin word for razor?

The usual Latin words for “razor” are novācula, rādō. The right choice depends on the sense; see the distinctions below.

English → Latin

“razor” in Latin

novāculaa sharp knife (which was used for shaving); dagger, razor rādōto scrape, shave, scratch; to rub, smooth; to touch (upon), brush along, graze

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

razor

novacula (the proper word): culter tonsorius. To shave anybody with a razor, radere or abradere barbam alicujus (novacula): to use sometimes scissors, sometimes a razor, modo tondere, modo radere barbam (Suet., Oct., 79): to teach anybody how to use a razor, aliquem tonstrinum docere; aliquem tondere docere.

Quick answer

What is the Latin word for razor?: The usual Latin words for “razor” are novācula, rādō. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.