conker / conquer 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. 👇
conker: NA
conquer: (verb) overcome by conquest.
conker: NA
conquer: k·AA·ng·k·er
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)