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

Uptake

/ŭp'-tākˌ/ · Up·take · IPA /ˈʌpteɪk/
01 v. t. To take into the hand; to take up; to help.
  1. 1.
    To take into the hand; to take up; to help.[Obs.]
02 n. The pipe leading upward from the smoke box of a steam boiler to the chimney, or smokestack; a flue leading upward.
  1. 1.
    The pipe leading upward from the smoke box of a steam boiler to the chimney, or smokestack; a flue leading upward.
  2. 2.
    Understanding; apprehension.[Scot.]