Meaning of "particular" in Essential American English Dictionary

particular

adjective us /pərˈtɪk·jə·lər/

used to talk about one thing or person and not others:

Is there any particular restaurant you’d like to go to?
“Why did you ask?” “No particular reason.”

special:

“Was anything important said at the meeting?” “Nothing of particular interest.”
in particular

B1 especially:

Are you looking for anything in particular?

(Definition of “particular” from the Webster's Essential Mini Dictionary © Cambridge University Press)