Standard Lemma guide

desiccant

adj · 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.

  • UK: /ˈdɛsɪkənt/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Causing dryness.

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 substance (such as calcium oxide or silica gel) that is used as a drying agent because of its high affinity for water.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a substance that promotes drying (e.g., calcium oxide absorbs water and is used to remove moisture)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: drying agent, drier, siccative

Antonyms: none provided

Broader terms: chemical agent

History

Etymology

From Latin dēsiccans, active present participle of dēsiccō, from dē- (“of; from, away from”) + siccō (“dry up”).

Across languages

Translations

8 source translations are retained for this English entry.

  • Chinese Mandarin: 乾燥劑 /干燥剂 (gānzàojì) — drying agent
  • French: absorbeur d'humidité — drying agent
  • French: dessiccant — drying agent
  • German: Trocknungsmittel — drying agent
  • Japanese: 乾燥剤 (kansōzai) — drying agent
  • Korean: 건조제 (geonjoje) — drying agent
  • Polish: desykant — drying agent
  • Spanish: desecante — drying agent