D defs.my
Entry 1 sense Webster, 1913

Williwaw

· Wil·li·waw · IPA
01 n. A whirlwind, or whirlwind squall, encountered in the Straits of Magellan.
  1. 1.
    A whirlwind, or whirlwind squall, encountered in the Straits of Magellan.(Naut.)