What do a.m. and p.m. stand for?

bone of contention

a subject, cause, or focal point of a dispute:
The terms of the old man's will were a bone of contention to his survivors.
Origin of bone of contention
1705-15 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for bone of contention
  • The cause of the four-limbed locomotion, however, is a bone of contention among the researchers.
  • Now it appears that the real bone of contention is the aim of proposed cuts in tariffs on manufactured goods.
  • One bone of contention is social networks' reluctance to draw attention to their privacy statements.
  • One potential bone of contention is with medical monitoring.
  • The only bone of contention was the setting of a deadline for those things to happen.
  • He noted that that has been a bone of contention because their community is so large and diverse.
  • The financing of agricultural import supports became an enduring bone of contention in transatlantic and global trade relations.
British Dictionary definitions for bone of contention

bone of contention

the grounds or subject of a dispute
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Idioms and Phrases with bone of contention

bone of contention

Main issue of a disagreement; something to quarrel about. For example, Grandfather's will was a bone of contention for the whole family. This expression alludes to two dogs fighting (contending) over a single bone. In slightly different guise, bone of dissension, it was used figuratively in the 16th century and took its present form in the early 1700s.
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Difficulty index for bone of contention

Few English speakers likely know this word

Word Value for bone

Scrabble Words With Friends