D defs.my
Entry 1 sense Webster, 1913

Centigram

/sĕn'-təg-rămˌ/ · Cen·ti·gram · IPA /ˈsɛntɪˌɡɹæm/
01 n. The hundredth part of a gram; a mass equal to .15432 of a grain. See 3rd Gram.
  1. 1.
    The hundredth part of a gram; a mass equal to .15432 of a grain. See 3rd Gram. See: Gram