Familiarity information: BOLT used as a heremon. • BOLT (verb) The verb BOLT has 7 senses: 1. move or jump suddenly 2. secure or lock with a bolt 3. swallow hastily 4. run away; usually includes taking something or somebody along 5. leave suddenly and as if in a hurry 6. A lightning spark, i.e., a lightning bolt . A sudden event, action or emotion. A large roll of fabric or similar material, as a bolt of cloth. (nautical) The standard linear measurement of canvas for use at sea: 39 yards. A sudden spring or start; a sudden leap aside. A sudden flight, as to escape creditors. a movable bar or rod that when slid into a socket fastens a door, gate, etc. the part of a lock that is shot from and drawn back into the case, as by the action of the key. any of several types of strong fastening rods, pins, or screws, usually threaded to receive a nut. a sudden dash, run, flight, or escape.

Webster Dictionary (0.00 / 0 votes)Rate this definition : A bolt is a mechanical part of a firearm that blocks the rear of the chamber while the propellant burns, but moves out of the way to allow another cartridge or shell to be inserted in the chamber. In manually operated firearms, such as bolt-action … You know that the bolt is an inch-series bolt. And you know what its minimum tensile strength is. Well, once you know the diameter of the bolt, that is. For diameters of inch through inch, the minimum tensile strength is 74ksi (thousand pounds force per square inch). A bolt on is anything that involves simply removing the stock part and bolting on the mod. No tuning is required, and generally basic tools are all you need. Also, if this applies to you, bolt-ons can be removed and the car returned to stock for stuff like emissions tests.

We love words that sound like what they mean , and bolt is no exception. It's a quick, sharp word that either means to move quickly or refers to a stroke of lightning , as in lightning bolt .. The god Zeus was fond of tossing bolts of lightning down upon mortals who angered him.