Г405
КАК (БУДТО, СЛОВНО, ТОЧНО) ГРОМ СРЕДИ ЯСНОГО НЁБА
coll (как
etc +
NPthese forms onlyusu. adv or
subj-compl with бытьв (
subj:
abstr)
fixed WO sth. happened unexpectedly, suddenly ( usu. an unfortunate event, a misfortune that has befallen s.o. ): (like) a bolt from (outof) the blue
out of a (the) clear (blue) sky.