[ uh-brest ]
/ əˈbrɛst /

adverb, adjective

side by side; beside each other in a line: They walked two abreast down the street.
equal to or alongside in progress, attainment, or awareness (usually followed by of or with): to keep abreast of scientific developments; keeping abreast with the times.

Origin of abreast

First recorded in 1590–1600; a-1 + breast
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for abreast

British Dictionary definitions for abreast

/ (əˈbrɛst) /

adjective (postpositive)

alongside each other and facing in the same direction
(foll by of or with) up to date (with); fully conversant (with)
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