timber - trees in a forest regarded as a source of wood. / material wood, (UK) timber, (US) lumber - wood that has been pre-cut and is ready for use in construction.

connect or piece together separate things / splice film / set bones / graft trees

join two materials, such as two pieces of wood, two pieces of cloth, or wood and cloth

to use / to employ / to make use of, to apply / to spend

two things [small or without a counter category]

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

use one thing for many purposes / work someone hard

to use one's head