D defs.my
Entry 3 senses Webster, 1913

Hefty

· Heft·y · IPA /ˈhɛfti/
01 a. Moderately heavy.
  1. 1.
    Moderately heavy.[Colloq. U. S.]
  2. 2.
    Strong; muscular; -- of people.
  3. 3.
    Substantial; large; as, a hefty increase in annual profits.