caird / cared 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. 👇
caird: NA
cared: (verb) feel concern or interest. (verb) provide care for.
caird: NA
cared: k·EH·r·d
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)