Ram remark (3)
I believe the answer is:
baa
'ram remark' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for baa that I've seen before include "Call from Jacob" , "not quite consistent set of good A-level results?" , "to Heathrow, the operators" , "Cry of lamb, sounds angry" , "Sound of a lamb" .)