Meaning of “regard” - Learner’s Dictionary

regard

noun uk us /rɪˈɡɑːd/

[ U ] respect or admiration for someone or something:

I have the greatest regard for her.
→ Opposite disregard noun
in/with regard to sth formal

B2 relating to something:

I am writing in regard to your letter of 24 June.

(Definition of “regard noun” from the Cambridge Learner’s Dictionary © Cambridge University Press)