floor ‧ board /ˈflɔːbɔːd $ ˈflɔːrbɔːrd/ BrE AmE noun [countable]
1 . a board in a wooden floor:
I lifted the carpet to check the floorboards for woodworm.
2 . American English the floor in a car
floor ‧ board /ˈflɔːbɔːd $ ˈflɔːrbɔːrd/ BrE AmE noun [countable]
1 . a board in a wooden floor:
I lifted the carpet to check the floorboards for woodworm.
2 . American English the floor in a car
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012