That lordly look? (4)
I believe the answer is:
peer
'look?' is the definition.
(to peer at something is to look at it)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for peer that I've seen before include "Look dimly at lord" , "Look closely at titled man?" , "Member of the House of Lords" , "Equal; nobleman" , "Squint" .)