to make a noise, to rumble, to clash;
to clack, to crack, to crackle;
to boil violently, to burst, to blow up;
to shiver, to crepitate;
to rustle, to murmur;
to thunder, to detonate;
— սողնոց, to hiss;
to whistle;
to whiz;
— մեղուաց, ճանճից, to buzz, to hum.