Standard Lemma guide

cambium

noun · 5 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

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  • UK: /ˈkambɪəm/
  • General-American: /ˈkeə̯m.biˌəm/
  • General-American: /ˈkæm.biˌəm/
  • rhymes with -æmbiəm

1

noun

Meaning 1

A layer of cells between the xylem and the phloem that is responsible for the secondary growth of roots and stems.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Periosteum, a membrane that covers the outer surface of bones

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

One of the humours formerly believed to nourish the bodily organs.

Definition source: English Wiktionary via Wiktextract

Usage: countable, obsolete, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the inner layer of the periosteum

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: stratum

5

noun

Meaning 5

a formative one-cell layer of tissue between xylem and phloem in most vascular plants that is responsible for secondary growth

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: vascular tissue

History

Etymology

Borrowed from Late Latin cambium (“a change”), from Gaulish. Doublet of change.

Across languages

Translations

16 source translations are retained for this English entry.

  • Bulgarian: ка́мбий (kámbij) — botanical cell layer
  • Dutch: cambium — botanical cell layer
  • Finnish: jälsi — botanical cell layer
  • French: cambium — botanical cell layer
  • Greek: κάμβιο (kámvio) — botanical cell layer
  • Hungarian: kambium — botanical cell layer
  • Ingrian: jäns — botanical cell layer
  • Italian: cambio — botanical cell layer
  • Polish: kambium — botanical cell layer
  • Portuguese: câmbio — botanical cell layer
  • Romanian: cambiu — botanical cell layer
  • Russian: ка́мбий (kámbij) — botanical cell layer
  • Slovak: kambium — botanical cell layer
  • Spanish: cambium — botanical cell layer
  • Tagalog: bayluhing suson — botanical cell layer
  • Tagalog: bayluhan — botanical cell layer