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rock bottom

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noun
the very lowest level: He went bankrupt and touched rock bottom.
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Origin of rock bottom

An Americanism dating back to 1865–70

Other definitions for rock bottom (2 of 2)

rock-bottom
[ rok-bot-uhm ]
/ ˈrɒkˈbɒt əm /

adjective
at the lowest possible limit or level; extremely low: rock-bottom prices.

Origin of rock-bottom

First recorded in 1880–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use rock bottom in a sentence

British Dictionary definitions for rock bottom

rock bottom

noun
  1. the lowest possible level
  2. (as modifier)rock-bottom prices
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

Other Idioms and Phrases with rock bottom

rock bottom

The lowest possible level, absolute bottom, as in Wheat prices have reached rock bottom. This idiom alludes to the presence of bedrock that prevents digging farther down. [Late 1800s]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
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