roos / rues / ruse are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
roos: NA
rues: (noun) European strong-scented perennial herb with grey-green bitter-tasting leaves; an irritant similar to poison ivy. (noun) leaves sometimes used for flavoring fruit or claret cup but should be used with great caution: can cause irritation like poison ivy. (noun) (French) a street or road in France.
ruse: (noun) a deceptive maneuver (especially to avoid capture).
roos: r·UW·z
rues: NA
ruse: r·UW·z
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)