гря́нуть

verb, perfective

Rarely used word (top 8,000)

Examples

Пока гром не гря́нет - мужи́к не перекре́стится.If the thunder isn't roaring, the peasant won't cross himself.

Гря́нула револю́ция.A revolt broke out.

Imperative
ты	гря́нь
вы	гря́ньте

Active present	-
Active past	гря́нувший	sudden, having burst forth, that has broken out
Passive present	-
Passive past	-
Gerund present	-
Gerund past	гря́нув грянувши	while doing (past)

разда́ться
to give way for a free space (example a crowd broke out and everyone moved through); expand or get thicker; to sound unexpectedly
загреме́ть
start to thunder/roar/rumble; to fall; to get in jail or be put on trial
загрохота́ть
begin to thunder