засты́ло
adverb
conversational
неподвижно, без движения
засты́нут
застыва́ют
thicken, set congeal; harden
conversational
be / get stiff with cold
to thicken; to harden; to solidify
conversational
to freeze; to feel cold; to catch cold
to stiffen; to freeze; to be / become / stand stockstill
used in the following idiomatic expressions