湿しつ舌ぜつ

noun

moist tongue; wet tongue

Meteorological term for a tongue-like intrusion of moist air, often seen in weather analysis. Not a common everyday word.

• 天てん気き図ずで湿しつ舌ぜつが確かく認にんされると、大おお雨あめの可か能のう性せいが高たかまる。

  When a moist tongue is identified on a weather map, the chance of heavy rain increases.