to serve; to dish up; to dish out
to dress (oneself in); to attire oneself in; to adorn; to decorate
「装う」 has another reading with different meanings.
母はいつもご飯を装う。
My mother always dishes out rice.
丁寧に盛り付けて装いました。
I carefully arranged and dished it up.
熱いうちに装って出してください。
Please dish it out and serve it while it's hot.