Standard Lemma guide

uridinyl

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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A univalent radical derived from uridine.

Definition source: English Wiktionary via Wiktextract

Usage: especially, in-compounds, uncountable, usually

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A uridinyl group.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, usually

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

Examples

  • The molecule had two acetyls, four methyls, and three uridinyls attached to its backbone.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.