What is the crossword answer for the clue: Clicking sound?

AHA - a 3 letter word may be the answer you are looking for!

AHSO - a 4 letter word may be the answer you are looking for!

SNAP - a 4 letter word may be the answer you are looking for!

TSK - a 3 letter word may be the answer you are looking for!

SHORTI - a 6 letter word may be the answer you are looking for!

Clicking sound?

3 Character Answers:

AHA

TSK

4 Character Answers:

AHSO

SNAP

6 Character Answers:

SHORTI