Standard Lemma guide

dimensionality

noun · 3 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.

  • Received-Pronunciation: /daɪˌmɛn.ʃəˈnæl.ɪ.tɪ/
  • General-American: /dɪˌmɛn.ʃəˈnæl.ə.tɪ/
  • General-American: [dɪˌmɛn.ʃəˈnæl.ə.ɾɪ]
  • General-American: /daɪˌmɛn.ʃəˈnæl.ə.tɪ/
  • General-American: [daɪˌmɛn.ʃəˈnæl.ə.ɾɪ]
  • rhymes with -ælɪti
  • CMU ARPABET: D IH0 M EH2 N SH AH0 N AE1 L AH0 T IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state or characteristic of possessing dimensions.

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

The number of dimensions something has.

Definition source: English Wiktionary via Wiktextract

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the spatial property of having dimensions

Definition source: Princeton WordNet 3.0

Examples

  • all matter has dimensionality

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: spatial property, spatiality

Narrower terms: one-dimensionality, linearity, two-dimensionality, flatness, planeness, three-dimensionality, third-dimensionality

History

Etymology

Etymology tree Proto-Indo-European *dwóh1 Proto-Indo-European *d(w)is- Proto-Italic *dis- Latin dis- Proto-Indo-European *meh1- Proto-Italic *mētis Latin mētior Latin dīmētior Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin dīmēnsiōder. English dimension English -ality English dimensionality From dimension + -ality.

Across languages

Translations

11 source translations are retained for this English entry.

  • Finnish: ulotteisuus — state or characteristic
  • French: dimensionnalité — state or characteristic
  • German: Dimensionalität — state or characteristic
  • Romanian: dimensionalitate — state or characteristic
  • Swedish: dimensionalitet — state or characteristic
  • Finnish: dimensionaalisuus — number of dimensions of something
  • French: dimensionnalité — number of dimensions of something
  • German: Dimensionalität — number of dimensions of something
  • Polish: liczba wymiarów — number of dimensions of something
  • Romanian: dimensionalitate — number of dimensions of something
  • Swedish: dimensionalitet — number of dimensions of something