Meanings

to send (rain)

surrender flag

advent

diving

if the kids make a racket outside, there will be rain

if a cat washes its face, rain is coming

if a cat washes its ears, rain is coming

katabatic wind

going home from kindergarten

Advent

to have a frost

downgrading

antihypertensive

saddle point method

to drag down

disembarkation (from an aircraft or spacecraft)

rappel

relegation zone

yield strength

paratroop corps