adj · noun · 7 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
General-American:/ˈɹʌndaʊn/
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:R AH1 N D AW2 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Alternative form of run-down.
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, alternative, not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A rough outline of a topic or situation.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Qualifier: chiefly with definite article "the"
Examples
Could you give me the rundown on the new rules?
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A summary of the horses to be raced on a particular day, with their weights, jockeys, odds, etc.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: gambling, games
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A defensive play in which the runner is caught between two fielders, who steadily converge to tag the runner out.
Definition source: English Wiktionary via Wiktextract