scend / send 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. 👇
scend: (verb) rise or heave upward under the influence of a natural force such as a wave.
send: (verb) cause to go somewhere. (verb) to cause or order to be taken, directed, or transmitted to another place. (verb) transfer.
scend: NA
send: s·EH·n·d
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)