hardwood

/HH AA1 R D W UH0 D/
noun
  1. 1

    (mostly in botany and forestry) The wood from any dicotyledonous tree, without regard to its hardness.

    โ€œBalsa is a hardwood, but a soft hardwood.โ€

  2. 2

    (in more general use) As the preceding but limited to those that are commercial timbers, and are at least average in hardness.

    โ€œAsh, hickory and oak are some of the most prominent domestic hardwoods.โ€

  3. 3

    The tree or tree species that yields the preceding.

    โ€œThis hardwood has been planted extensively throughout the hills here.โ€

  4. 4

    A joint term for the commercial timbers, without distinguishing which.

    โ€œYou should have used hardwood for this window sill instead of this junk.โ€

  5. 5

    The sport of basketball, in particular, an indoor basketball court; so named because the floor of an indoor basketball court is normally made of hardwood.

adjective
  1. 1

    Of a floor: made of interlocking hardwood boards.

Source: https://en.wiktionary.org/wiki/hardwood