Synonyms and Antonyms for expansion-bolt

1. expansion bolt (n.)

a bolt that has an attachment that expands as the bolt is driven into a surface

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2. expansion (n.)

the act of increasing (something) in size or volume or quantity or scope

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3. bolt (v.)

secure or lock with a bolt

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4. bolt (n.)

a discharge of lightning accompanied by thunder

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5. bolt (v.)

move or jump suddenly

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6. bolt (n.)

a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech

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7. bolt (n.)

the act of moving with great haste

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8. bolt (adv.)

in a rigid manner

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9. bolt (v.)

swallow hastily

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10. bolt (n.)

the part of a lock that is engaged or withdrawn with a key

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