Standard Lemma guide

xenogenesis

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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  • Received-Pronunciation: /zɛnəʊˈd͡ʒɛnəsɪs/

1

noun

Meaning 1

A foreign origin or source.

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 production of an offspring that is unlike either of its parents.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the alternation of two or more different forms in the life cycle of a plant or animal

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: alternation of generations, heterogenesis

Antonyms: none provided

Broader terms: organic phenomenon

Narrower terms: metagenesis, digenesis

History

Etymology

From xeno- + -genesis.