Standard Lemma guide

heteroecious

adj · 2 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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1

adj

Meaning 1

Of dependent organisms, spending portions of the life cycle on different types of hosts.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: heteroecismal, heteroxenous, metoecious, metoxenous

Antonyms: autoecious

2

adjective

Meaning 2

of parasites; passing through different stages of the life cycle on different host species

Definition source: Princeton WordNet 3.0

Examples

  • heteroecious fungi
  • heteroecious insects

Meaning relationships

Synonyms: none provided

Antonyms: autoecious

History

Etymology

From hetero- + -oecious.