Standard Lemma guide

didymo

noun · 1 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

A species of diatom, Didymosphenia geminata, best known as widely invasive algae.

Definition source: English Wiktionary via Wiktextract

Usage: informal, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rock snot

Antonyms: none provided

History

Etymology

Clipping of translingual Didymosphenia geminata.