licht / licked 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. 👇
licht: NA
licked: (verb) pass the tongue over. (adjective) having been got the better of.
licht: l·IH·k·t
licked: l·IH·k·t
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)