cel / cell / sell 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. 👇
cel: NA
cell: (noun) any small compartment. (noun) (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals. (noun) a device that delivers an electric current as the result of a chemical reaction. (noun) a small unit serving as part of or as the nucleus of a larger political movement. (noun) small room in which a monk or nun lives. (noun) a room where a prisoner is kept.
sell: (noun) the activity of persuading someone to buy. (verb) exchange or deliver for money or its equivalent. (verb) be sold at a certain price or in a certain way. (verb) persuade somebody to accept something. (verb) give up for a price or reward. (verb) be approved of or gain acceptance. (verb) be responsible for the sale of.
cel: s·EH·l
cell: s·EH·l
sell: s·EH·l
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)