bolt

B2 noun
/bɒlt/
/boʊlt/

Meanings and translation

1.
болт
metal fastener
2.
засув, засов, засувка, засовка
bar to prevent a door from being forced open
3.
затвор
sliding mechanism to chamber and unchamber a cartridge in a firearm

Some translations were added automatically and have not been checked yet.

Also: bolt verb