noun · 3 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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Received-Pronunciation:/ˈɹɪv.jʊ.lɪt/
General-American:/ˈɹɪv.jə.lət/
Southern-England:Recorded audio is listed in the source snapshot.
1
noun
Meaning 1
A small stream; a streamlet; a gill.
Definition source: English Wiktionary via Wiktextract
Examples
A rivulet of tears ran down his face.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
Perizoma affinitatum, a geometrid moth.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
a small stream
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: rill, run, runnel, streamlet
Antonyms: none provided
Broader terms: stream, watercourse
History
Etymology
From Italian rivoletto, diminutive of rivolo (“trickle, little stream”), diminutive of rivo (“stream, brook, creek”), ultimately from Latin rīvulus, diminutive of rīvus. By surface analysis, Latin rīvus + -ule + -et.
Across languages
Translations
59 source translations are retained for this English entry.