clicker
US /ˈklɪk.ɚ/
UK /ˈklɪk.ɚ/
1.
a device that makes a clicking sound, used for various purposes such as training animals or counting
:
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She used a clicker to train her dog.
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The tour guide used a clicker to count the number of visitors.
2.
a remote control device, especially for a television or other electronic appliance
:
•
Can you pass me the TV clicker?
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I can't find the clicker for the air conditioner.