[ uh-buht ]
/ əˈbʌt /

verb (used without object), a·but·ted, a·but·ting.

to be adjacent; touch or join at the edge or border (often followed by on, upon, or against): This piece of land abuts on a street.

verb (used with object), a·but·ted, a·but·ting.

to be adjacent to; border on; end at.
to support by an abutment.

Origin of abut

1425–75; late Middle English < Middle French, Old French abuter touch at one end, verbal derivative of a but to (the) end; see a-5, butt2


un·a·but·ting, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for abutting

British Dictionary definitions for abutting

/ (əˈbʌt) /

verb abuts, abutting or abutted

(usually foll by on, upon, or against) to adjoin, touch, or border on (something) at one end

Word Origin for abut

C15: from Old French abouter to join at the ends, border on; influenced by abuter to touch at an end, buttress
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