Crossword Genius

Join team, sounding very perceptive (4-4)

Ross

I believe the answer is:

lynx-eyed

I'm a little stuck... Click here to teach me more about this clue!

'very perceptive' is the definition.
(I've seen this before)

I can't explain the rest of the clue.

Can you help me to learn more?

(Other definitions for lynx-eyed that I've seen before include "Sharp-sighted" , "Keen-sighted" .)

Want a hint initially instead of a full solution? Install my app