mot / mow 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. 👇
mot: (noun) a compulsory annual test of older motor vehicles for safety and exhaust fumes.
mow: (verb) cut with a blade or mower.
mot: NA
mow: m·OW
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)