Definition of "Bolt" :
noun: a sudden abandonment (as from a political party)
noun: the act of moving with great haste
noun: a screw that screws into a nut to form a fastener
noun: the part of a lock that is engaged or withdrawn with a key
noun: a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech
noun: a roll of cloth or wallpaper of a definite length
noun: a discharge of lightning accompanied by thunder
verb: make or roll into bolts
verb: eat hastily without proper chewing
"Don't bolt your food!."
verb: swallow hastily
verb: secure or lock with a bolt
"Bolt the door."
verb: move or jump suddenly
"She bolted from her seat."
verb: leave suddenly and as if in a hurry
"The listeners bolted when he discussed his strange ideas."
verb: run away; usually includes taking something or somebody along
adverb: in a rigid manner
"He sat bolt upright."