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Elementary Dictionary
       

bolt

 
 
pronunciation:
bolt
parts of speech:
noun, verb
part of speech: noun
definition 1: A bolt is something attached to a door that keeps the door closed. It is a metal or wooden bar that slides across the door, or a little part of the door, and into the door frame. When the bolt is moved across so that it goes a little into the frame, the door cannot be opened.
You can lock that door by sliding that bolt.
 
synonyms:
bar, latch
similar words:
catch, lock, pin
definition 2: A bolt is something used to hold things together strongly. It is a metal screw that is flat on the bottom. A regular screw is pointed at the bottom. A bolt is held in place by another piece of metal called a "nut." A nut has a round hole in it that the bolt goes through.
The flat pieces of metal are held together with bolts.
 
similar words:
nail, pin, rod, screw
definition 3: Each time you see lightning in the sky, it is called a bolt.
The bolt of lightning lit up the whole sky.With each bolt of lightning, the dog got more scared.
 
similar words:
flash, stroke
definition 4: A bolt is a large roll of fabric.
She cut two yards of cloth from the bolt.
synonyms:
roll
similar words:
coil, cylinder, spool
 
part of speech: verb
inflections: bolts, bolting, bolted
definition: When a person or animal bolts, they suddenly start to run away very fast.
The horse bolted at the sound of the thunder.
synonyms:
dash, flee
similar words:
fly, jump, leap, rush, spring, start
derivation: bolter (n.)