Phrase guide

floating-point unit

noun · 1 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.

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1

noun

Meaning 1

A microprocessor that performs floating-point arithmetic. In older models of computer the FPU was not integrated into the central processing unit, but rather as a coprocessor if included at all.

Definition source: English Wiktionary via Wiktextract

Topics: computer-hardware, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

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Synonyms: none provided

Antonyms: none provided

History

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Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: liukulukuyksikkö — computing
  • French: unité de calcul en virgule flottante — computing