D defs.my
Entry 1 sense Webster, 1913

flaccid

/(flăk"sĭd [or] flăs"sĭd)/ · flac·cid · IPA /ˈflæ(k)sɪd/
01 a. Yielding to pressure for want of firmness and stiffness; soft and weak; limber; lax; drooping; flabby; as, a flaccid muscle; flaccid flesh.
  1. 1.
    Yielding to pressure for want of firmness and stiffness; soft and weak; limber; lax; drooping; flabby; as, a flaccid muscle; flaccid flesh.
    “Religious profession . . . has become flacced.” I. Taylor.