Standard Lemma guide

epitaxy

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

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  • /ˈɛpətæks.i/

1

noun

Meaning 1

An overgrowth in which the overlying crystal is either induced into the same orientation, or otherwise grows under the influence of the underlying crystal into the same orientation.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: chemistry, crystallography, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A type of crystal growth or material deposition in which new crystalline layers are formed with one or more well-defined orientations with respect to the crystalline seed layer.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

growing a crystal layer of one mineral on the crystal base of another mineral in such a manner that its crystalline orientation is the same as that of the substrate

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: growing

History

Etymology

epi- + -taxy

Across languages

Translations

7 source translations are retained for this English entry.

  • Finnish: epitaksia — type of overgrowth
  • French: épitaxie — type of overgrowth
  • German: Epitaxie — type of overgrowth
  • Italian: epitassia — type of overgrowth
  • Polish: epitaksja — type of overgrowth
  • Russian: эпитакси́я (epitaksíja) — type of overgrowth
  • Spanish: epitaxia — type of overgrowth