Definition of fulcrum Fulcrum

/fʊˈlkɹʌm/ - [fulkrum] - ful•crum

We found 12 definitions of fulcrum from 7 different sources.

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What does fulcrum mean?

WordNet

WordNet by Princeton University

Noun

Plural: fulcrums

fulcrum - the pivot about which a lever turns
  pivot, pin the act of turning on (or as if on) a pivot; "the golfer went to the driving range to practice his pivot"
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

Webster DictionaryWebster's Unabridged Dictionary 📘

  • fulcrum (n.)
    A prop or support.
  • fulcrum (n.)
    That by which a lever is sustained, or about which it turns in lifting or moving a body.
  • fulcrum (n.)
    An accessory organ such as a tendril, stipule, spine, and the like.
  • fulcrum (n.)
    The horny inferior surface of the lingua of certain insects.
  • fulcrum (n.)
    One of the small, spiniform scales found on the front edge of the dorsal and caudal fins of many ganoid fishes.
  • fulcrum (n.)
    The connective tissue supporting the framework of the retina of the eye.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • fulcrum
    ful′krum, n. (mech.) the prop or fixed point on which a lever moves: a prop:—pl. Ful′crums, Ful′cra.—adj. Ful′crate, supported with fulcrums. [L. fulcrum, a prop, fulcīre, to prop.]

Sailor's Word-BookThe Sailor's Word-Book

  • fulcrum
    The prop or support of a lever in lifting or removing a heavy body.

Military DictionaryMilitary Dictionary and Gazetteer 💥

  • fulcrum
    A cast-iron post at the breech of large cannon used as a support for an iron bar in giving elevations; called also ratchet post.

Part of speech

🔤
  • fulcrum, verb, present, 1st person singular of fulcrum (infinitive).
  • fulcrum, verb (infinitive).
  • fulcrum, noun, singular of fulcrums / fulcra.

Pronunciation

Word frequency

Fulcrum is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

fulcrum in sign language
Sign language - letter F Sign language - letter F Sign language - letter U Sign language - letter U Sign language - letter L Sign language - letter L Sign language - letter C Sign language - letter C Sign language - letter R Sign language - letter R Sign language - letter U Sign language - letter U Sign language - letter M Sign language - letter M