seaboard

[ see-bawrd, -bohrd ]
/ ˈsiˌbɔrd, -ˌboʊrd /

noun

the line where land and sea meet.
a region bordering a seacoast: the Eastern seaboard.

adjective

bordering on or adjoining the sea.

Origin of seaboard

1350–1400 for earlier sense “porthole cover”; 1480–90 in phrases at, on, to seaboard on the seaward side; 1815–25 for def 1; Middle English seebord. See sea, starboard

OTHER WORDS FROM seaboard

in·ter·sea·board, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for seaboard

British Dictionary definitions for seaboard

seaboard
/ (ˈsiːˌbɔːd) /

noun

  1. land bordering on the sea; the seashore
  2. (as modifier)seaboard towns
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