medal / meddle 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. 👇
medal: NA
meddle: (verb) intrude in other people's affairs or business; interfere unwantedly.
medal: m·EH·d·ah·l
meddle: m·EH·d·ah·l
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)