|səb+ noun
Etymology: sub- + flooring
1. : subfloors
the subflooring of a building
2. : material for use in a subfloor
the cheapest pine subflooring
|səb+ noun
Etymology: sub- + flooring
1. : subfloors
the subflooring of a building
2. : material for use in a subfloor
the cheapest pine subflooring
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012