D defs.my
Entry 3 senses · 2 variants Webster, 1913

Letch

/(lĕch)/ · IPA /lɛt͡ʃ/
01 v. & n. See Leach.
  1. 1.
    See Leach. See: Leach
02 n. Strong desire; passion; especially, lust.
  1. 1.
    Strong desire; passion; especially, lust.[Archaic]
    “Some people have a letch for unmasking impostors, or for avenging the wrongs of others.” De Quincey.
  2. 2.
    A lecher.[slang] See: lecher