This is the 14428th most frequent German word.
kleiden
To dress or clothe.
Here, "kleidet" refers to the act of dressing or providing clothing to someone or something.
Die Schneiderin kleidet den Schaufensterpuppen neu.
The tailor is dressing the mannequins anew.
In this case, "kleiden" is reflexive and means to dress oneself in a specific manner.
Wir kleiden uns besonders gut für die Hochzeit.
We dress particularly well for the wedding.
Here, "kleiden" has a figurative usage, meaning to adorn or decorate something elegantly.