Standard Lemma guide

counterweight

noun · verb · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: K AW1 N T ER0 W EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A heavy mass of often iron or concrete, mechanically linked in opposition to a load which is to be raised and lowered, with the intent of reducing the amount of work which must be done to effect the raising and lowering. Counterweights are used, for example, in cable-hauled elevators and some kinds of movable bridges (e.g. a bascule bridge).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A counterbalance.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: balance

Antonyms: none provided

3

verb

Meaning 3

To fit with a counterweight.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a weight that balances another weight

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: counterbalance, counterpoise, balance, equalizer, equaliser

Antonyms: none provided

Broader terms: weight

Narrower terms: sash weight, tare

5

verb

Meaning 5

constitute a counterweight or counterbalance to

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: counterpoise, counterpose

Antonyms: none provided

Broader terms: oppose, counterbalance

History

Etymology

Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Proto-Indo-European *-teros Proto-Italic *-teros Proto-Italic *komterosder. Proto-Italic *komterād Latin contrāder. Old French contre- Anglo-Norman countre-bor. Middle English counter- English counter- English weight English counterweight From counter- + weight.

Across languages

Translations

24 source translations are retained for this English entry.

  • Catalan: contrapès — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Chinese Mandarin: 配重 (pèizhòng) — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Dutch: contragewicht — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Finnish: vastapaino — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • French: contrepoids — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • German: Gegengewicht — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Greek: αντίβαρο (antívaro) — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Gujarati: ધડો (dhaḍo) — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Irish: frithmheáchan — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Italian: contrappeso — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Norwegian Bokmål: motvekt — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Norwegian Nynorsk: motvekt — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Polish: przeciwwaga — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Portuguese: contrapeso — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Romanian: contragreutate — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Russian: противове́с (protivovés) — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Spanish: contrapeso — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Swedish: motvikt — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Tagalog: gantimbigat — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Turkish: denge ağırlığı — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Ukrainian: протива́га (protyváha) — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Walloon: contrumasse — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Walloon: contrupwès — heavy mass reducing the amount of work which must be done to effect the raising and lowering of something
  • Spanish: contrapeso — counterbalance
Real reading context

counterweight in complete knowledge articles