Definition of "collet" [col•let]

• A cone-shaped sleeve used for holding circular or rodlike pieces in a lathe or other machine. (noun)
• A metal collar used in watchmaking to join one end of a balance spring to the balance staff. (noun)
• A circular flange or rim, as in a ring, into which a gem is set. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "When they go to the Parliament they wear only a cloak, which, in my opinion, has a very vulgar appearance; and the more so, as they wear the 'collet' without a cravat."
• "Parliament they wear only a cloak, which, in my opinion, has a very vulgar appearance; and the more so, as they wear the 'collet' without a cravat."
• "What is the best effect for me, combining steep importance but d'collet 'cost?"