Standard Lemma guide

instrumentalism

noun · 2 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

In the philosophy of science, the view that concepts and theories are merely useful instruments whose worth is measured not by whether the concepts and theories are true or false (or correctly depict reality), but how effective they are in explaining and predicting phenomena.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: human-sciences, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a system of pragmatic philosophy that considers idea to be instruments that should guide our actions and their value is measured by their success

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: pragmatism

History

Etymology

Etymology tree English instrumental Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English instrumentalism From instrumental + -ism.

Across languages

Translations

4 source translations are retained for this English entry.

  • Chinese Mandarin: 工具主義 /工具主义 (gōngjùzhǔyì) — view in the philosophy of science
  • Japanese: 道具主義 (dōgushugi) — view in the philosophy of science
  • Polish: instrumentalizm — view in the philosophy of science
  • Thai: อุปกรณ์นิยม — view in the philosophy of science