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Fulcrum Meaning: Definition, Examples, and Translations

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fulcrum

[ˈfʊlkrəm ]

Definitions

Context #1 | Noun

physics

The point on which a lever rests or is supported and on which it pivots.

Synonyms

center, hinge, pivot.

Which Synonym Should You Choose?

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Word Description / Examples
fulcrum

Typically used in physics or mechanics to describe the point on which a lever rests or is supported and on which it pivots.

  • The seesaw moves up and down around its central fulcrum.
  • In this experiment, measure the weight applied and the distance from the fulcrum.
pivot

Primarily used in mechanical descriptions to describe a fixed point supporting something that turns or balances, and in a metaphorical sense to describe a crucial, changing point.

  • The dancer made a graceful turn around her pivot foot.
  • The company's strategy had to pivot due to market changes.
hinge

Best used to describe the joint or flexible point that allows a door, gate, or lid to swing open or shut.

  • The door creaked on its rusty hinge.
  • Make sure to oil the hinge to prevent it from squeaking.
center

Use in general contexts to describe the middle point or part of something, often indicating importance or focus.

  • The shopping mall is at the center of the city.
  • She stood at the center of the stage during her performance.

Examples of usage

  • The fulcrum of a seesaw is the point where the board rotates.
  • To lift the heavy object, you need to place the fulcrum at the right position.
Context #2 | Noun

figurative

A thing that plays a central or essential role in an activity, event, or situation.

Synonyms

center, core, heart.

Which Synonym Should You Choose?

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Word Description / Examples
fulcrum

Used often in a mechanical or technical sense, referring to the pivot point or central support about which a lever turns or balances.

  • The seesaw balances perfectly at the fulcrum
  • The crankshaft acts as a fulcrum in the engine
center

Used more broadly to indicate the middle point or the most important area of something. It is neutral and can apply to places, objects, or abstract concepts.

  • The fountain is in the center of the park
  • The business center of the city is always bustling with activity
core

Refers to the central, most important part of something, especially in an abstract or figurative sense. It can apply to groups, ideas, or physical objects.

  • The core of the Earth is extremely hot
  • The core values of the organization guide all its actions
heart

Often used metaphorically to indicate the emotional or most vital part of something, commonly used in human or emotional contexts.

  • The heart of the city is its people
  • She has a heart of gold

Examples of usage

  • In negotiations, trust serves as the fulcrum for reaching an agreement.
  • The economic stability of a country is often seen as the fulcrum for its political stability.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Physics

  • In simple machines, the fulcrum is essential for amplifying force; the closer it is to the load, the easier it is to lift.
  • Different types of levers (first, second, third class) have the fulcrum in different positions, affecting how leverage works.

Engineering

  • In design and construction, understanding fulcrum mechanics helps engineers create more effective structures and tools.
  • Certain machines, like cranes and see-saws, utilize the fulcrum principle to work efficiently, making heavy lifting easier.

Metaphor in Language

  • In conversation, 'fulcrum' can be used metaphorically to describe a central point of support or crucial element in an argument.
  • Literature sometimes employs the concept of a fulcrum to represent balance or pivotal moments in character development.

Pop Culture

  • The concept is often featured in movies showcasing problem-solving scenarios, where a fulcrum represents an idea that shifts the narrative.
  • Video games that involve physics puzzles commonly use fulcrums as a mechanic to challenge players' problem-solving skills.

Origin of 'fulcrum'

Main points about word origin

  • The term comes from Latin 'fulcrum', meaning 'bed' or 'couch', indicating a support point.
  • It was first documented in English in the late 16th century, reflecting the rise of scientific inquiry during the Renaissance.

The word 'fulcrum' originated from the Latin word 'fulcire', meaning 'to prop or support'. It was first used in the mid 17th century. The concept of the fulcrum has been fundamental in the development of tools and machines, particularly in the field of physics and engineering.

Word Frequency Rank

With rank #19,316, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.