bolt

/boʊlt/
nounverbadverb

A (usually) metal fastener consisting of a cylindrical body that is threaded, with a larger head on one end. It can be inserted into an unthreaded hole up to the head, with a nut then threaded on the other end; a heavy machine screw.

NWL Collins ENABLE

Noun 4 meanings

  1. A (usually) metal fastener consisting of a cylindrical body that is threaded, with a larger head on one end. It can be inserted into an unthreaded hole up to the head, with a nut then threaded on the other end; a heavy machine screw.

  2. Latch-related senses

  3. An iron to fasten the legs of a prisoner; a shackle; a fetter.

  4. A stalk or scape (of garlic, onion, etc).

Verb 4 meanings

  1. To connect or assemble pieces using a bolt.

    “Bolt the vice to the bench.”

  2. To affix in a crude or unnatural manner.

  3. To secure a bolt or bolts; to lock using a bolt.

    “Bolt the door.”

  4. To flee, to depart, to accelerate away suddenly.

    “Seeing the snake, the horse bolted.”

Adverb 1 meaning

  1. Suddenly; straight; unbendingly.

    “The soldiers stood bolt upright for inspection.”

Definitions: Wiktionary (CC BY-SA) via Kaikki/Wiktextract

Where it comes from

Etymology

From Middle English bolt, from Old English bolt, from Proto-West Germanic *bolt, from Proto-Germanic *bultaz, perhaps from Proto-Indo-European *bʰeld- (“to knock, strike”). Compare Lithuanian beldu (“I knock”), baldas (“pole for striking”).

Similar and opposite words

Similar

BOLT at a glance

BOLT has 4 letters and scores 6 points in Scrabble (B 3 + O 1 + L 1 + T 1) and 8 in Words With Friends, before board bonuses. It ranks #6,555 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins/SOWPODS.

Rhymes with bolt

All rhymes
  • REVOLT9
  • HOLT7
  • COLT6
  • VOLT7
  • THUNDERBOLT17
  • JOLT11
  • DOLT5
  • MOLT6
  • DEADBOLT12
  • UNBOLT8
  • SMOLT7
  • KILOVOLT15

One letter away

Change one letter, keep the rest

Keep going