floorboard

[ flawr-bawrd, flohr-bohrd ]
/ ˈflɔrˌbɔrd, ˈfloʊrˌboʊrd /

noun

any of the boards composing a floor.
the floor of an automotive vehicle.

verb (used with object)

Origin of floorboard

First recorded in 1880–85; floor + board
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for floorboard

British Dictionary definitions for floorboard

floorboard
/ (ˈflɔːˌbɔːd) /

noun

one of the boards forming a floor
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