颮:
1. See "飑" (biāo).
2. (Noun) A strong wind characterized by sudden gusts, lasting only a few minutes (at least two minutes), and a rapid decrease in wind speed. It sometimes refers to an entire intense local storm that includes wind, clouds, precipitation, thunder, and lightning.
3. (Adjective) Describing wind that is strong and rapid. Example from 文选·班固·答宾戏: "The wandering speakers, as gusty as wind and quick as lightning, arose to rescue him."