IPA: /əˈbrɛst/
KK: /əˈbrɛst/
Next to each other in a line, or being up to date with the latest information or developments.
The two runners were abreast as they approached the finish line.
Next to each other in a line or position; also means to stay informed about something.
The two ships were docked two abreast at the harbor.
Abreast originates from the Old English "on brēost" (meaning on the breast or side). The word describes being side by side or alongside something, particularly in a line or formation.
Picture people standing 'on the side' ('on brēost') of each other — that's how you remember that 'abreast' means side by side.