buck·le
(bŭk′əl)n.1. A clasp for fastening two ends, as of straps or a belt, in which a device attached to one of the ends is fitted or coupled to the other.
2. An ornament that resembles this clasp, such as a metal square on a shoe or hat.
3. An instance of bending, warping, or crumpling; a bend or bulge.
v. buck·led, buck·ling, buck·les
v.tr.1. To fasten with a buckle.
2. To cause to bend, warp, or crumple.
v.intr.1. To become fastened with a buckle.
2. To bend, warp, or crumple, as under pressure or heat.
3. To give way; collapse: My knees buckled with fear.
4. To succumb, as to exhaustion or authority; give in: finally buckled under the excessive demands of the job.
Phrasal Verbs: buckle down To apply oneself with determination.
buckle up To use a safety belt, especially in an automobile.
[Middle English bokel, from Old French boucle, from Latin buccula, cheek strap of a helmet, diminutive of bucca, cheek.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
buckle
(ˈbʌkəl) n1. (Clothing & Fashion) a clasp for fastening together two loose ends, esp of a belt or strap, usually consisting of a frame with an attached movable prong
2. (Clothing & Fashion) an ornamental representation of a buckle, as on a shoe
3. a kink, bulge, or other distortion: a buckle in a railway track.
vb4. to fasten or be fastened with a buckle
5. to bend or cause to bend out of shape, esp as a result of pressure or heat
[C14: from Old French bocle, from Latin buccula a little cheek, hence, cheek strap of a helmet, from bucca cheek]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
buck•le
(ˈbʌk əl)
n., v. -led, -ling. n. 1. a clasp consisting of a rectangular or curved rim with one or more movable tongues, fixed to one end of a belt or strap, used for fastening to the other end or to another strap.
2. an ornament of metal, beads, etc., of similar appearance.
3. a bend, bulge, or kink, as in a board.
v.t. 4. to fasten with a buckle: Buckle your seat belt.
5. to shrivel, by applying heat or pressure; bend; curl.
6. to bend, warp, or cause to give way suddenly, as with heat or pressure.
v.i. 7. to close or fasten with a buckle
8. to bend, warp, bulge, or collapse.
9. to yield, surrender, or give way to another (often fol. by under).
10. buckle down, to set to work with vigor and determination.
11. buckle up, to fasten one's belt, seat belt, or buckles.
[1300–50; Middle English bocle < Anglo-French bo(u)cle, bucle < Latin buc(c)ula cheek strap of a helmet <bucc(a) cheek]
buck′le•less, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.