Standard Lemma guide

phytophthora

noun · 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

noun

Meaning 1

Any of many parasitic pseudofungi, of the genus Phytophthora, that cause brown rot in plants.

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

destructive parasitic fungi causing brown rot in plants

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: genus Phytophthora

Antonyms: none provided

Broader terms: fungus genus

History

Etymology

From the translingual Phytophthora (genus name), from Ancient Greek φῡτόν (phūtón, “plant”) + φθορᾱ́ (phthorā́, “destruction, ruin”).

Real reading context

phytophthora in complete knowledge articles