Standard Lemma guide

particulate

adj · noun · verb · 7 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.

  • UK: /pɑːˈtɪk.jʊ.lɪt/
  • UK: /pɑːˈtɪk.jʊˌleɪt/
  • UK: /pəˈtɪk.jʊ.lɪt/
  • UK: /pəˈtɪk.jʊˌleɪt/
  • Canada, US: /pɑɹˈtɪk.jə.lət/
  • Canada, US: /pɑɹˈtɪk.jəˌleɪt/
  • Canada, US: /pɚˈtɪk.jə.lət/
  • Canada, US: /pɚˈtɪk.jəˌleɪt/
  • rhymes with -ɪkjʊlɪt
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: P ER0 T IH1 K Y AH0 L AH0 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Composed of separate particles.

Definition source: English Wiktionary via Wiktextract

Examples

  • particulate air pollution
  • particulate matter

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Pertaining to heritable characteristics which are attributable discretely to either one or another of an offspring's parents, rather than a blend of the two.

Definition source: English Wiktionary via Wiktextract

Topics: biology, genetics, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Any solid or liquid in a subdivided state, especially one that exhibits special characteristics which are negligible in the bulk material.

Definition source: English Wiktionary via Wiktextract

Usage: in-plural

Examples

  • Particulates in engine oil can abrade moving parts.

Meaning relationships

Synonyms: particulate matter

Antonyms: none provided

4

verb

Meaning 4

To reduce to particles, make particulate.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

Synonym of particularize.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive, obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: particularize

Antonyms: none provided

6

adjective

Meaning 6

composed of distinct particles

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: nonparticulate

7

noun

Meaning 7

a small discrete mass of solid or liquid matter that remains individually dispersed in gas or liquid emissions (usually considered to be an atmospheric pollutant)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: particulate matter

Antonyms: none provided

Broader terms: material, stuff

Narrower terms: dust

History

Etymology

From New Latin particulātus (“divided into small parts”) (also particulāta (“small parts”), from its neuter plural), from Classical Latin particula (“particle”), from pars (“part, piece”) + -cula (diminutive suffix), + -ātus (-ate). The verb is probably independently from the adjective rather than from Etymology 2.

From Latin particulāt-, past participial stem (compare the verbal suffix -ate) of particulō (“to particularize”), from particula (“particle”) + -ō (verbal suffix).

Across languages

Translations

5 source translations are retained for this English entry.

  • Catalan: particulat — consisting of particles
  • French: particulaire — consisting of particles
  • German: (phys.) Korpuskel- — consisting of particles
  • German: (techn.) Schwebstoff- — consisting of particles
  • Spanish: particulado — consisting of particles
Real reading context

particulate in complete knowledge articles