D defs.my
Entry 3 senses Webster, 1913

Scarecrow

/skăr'-krōˌ/ · Scare·crow · IPA /ˈskɛɚˌkɹoʊ/
01 n. Anything set up to frighten crows or other birds from cornfields; hence, anything terifying without danger.
  1. 1.
    Anything set up to frighten crows or other birds from cornfields; hence, anything terifying without danger.
    “A scarecrow set to frighten fools away.” Dryden.
  2. 2.
    A person clad in rags and tatters.
    “No eye hath seen such scarecrows. I'll not march with them through Coventry, that's flat.” Shak.
  3. 3.
    The black tern.(Zool.) [Prov. Eng.]