D defs.my
Entry 3 senses Webster, 1913

Aculeate

· A·cu·le·ate · IPA
01 a. Having a sting; covered with prickles; sharp like a prickle.
  1. 1.
    Having a sting; covered with prickles; sharp like a prickle.(Zool.)
  2. 2.
    Having prickles, or sharp points; beset with prickles.(Bot.)
  3. 3.
    Severe or stinging; incisive.[R.]