Standard Lemma guide

ceramidium

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

In macroalgae in the Rhodomelaceae family, the urn-shaped envelope surrounding the sporogenous filaments of the cystocarp

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, natural-sciences, phycology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Ancient Greek κέραμος (kéramos, “earthen vessel”) + -idium.