ewes / use / yews 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. 👇
ewes: (noun) a member of a people living in southern Benin and Togo and southeastern Ghana. (noun) a Kwa language spoken by the Ewe in Ghana and Togo and Benin. (noun) female sheep.
use: (noun) the act of using. (noun) a particular service. (noun) (law) the exercise of the legal right to enjoy the benefits of owning property. (verb) put into service; make work or employ for a particular purpose or for its inherent or natural purpose. (verb) take or consume (regularly or habitually). (verb) use up, consume fully. (verb) seek or achieve an end by using to one's advantage. (verb) habitually do something (use only in the past tense).
yews: (noun) wood of a yew; especially the durable fine-grained light brown or red wood of the English yew valued for cabinetwork and archery bows. (noun) any of numerous evergreen trees or shrubs having red cup-shaped berries and flattened needlelike leaves.
ewes: y·UW·z
use: y·UW·s
yews: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)