Webster's 1913 Dictionary
ROUND-UP
ROUND-UP Round "-up `, n.
Defn: The act of collecting or gathering together scattered cattle by riding around them and driving them in. [Western U.S.]
Oxford Dictionary
round-up
round-up ▶noun a systematic gathering together of people or things: mass police round-ups and detentions. • a summary of facts or events: a news round-up every fifteen minutes.
Oxford Thesaurus
round-up
round-up noun 1 a cattle round-up: gathering together, collecting up, collection, assembly, assembling, rally, rallying, muster, mustering, marshalling; herding together; N. Amer. rodeo, corralling, wrangling. ANTONYMS dispersal. 2 the Monday sports round-up: summary, synopsis, overview, review, survey, outline, summarization, digest, recapitulation; French precis, tour d'horizon; N. Amer. wrap-up; informal recap.
Duden Dictionary
Round-up
Round-up , Round up Substantiv, Neutrum , das Roundup |ra͜untˈ |ap englisch ˈraʊndʌp ra͜untˈ |ap englisch ˈraʊndʌp |das Round-up; Genitiv: des Round-up [s ] das Roundup; Genitiv: des Roundup [s ] englisch round-up alljährliches Zusammentreiben des Viehs durch die Cowboys, um den Kälbern das Zeichen der Ranch aufzubrennen
The Wordsmith Dictionary