chainsaw

a tree; more specifically, a living tree / the bent and gnarled trunk or roots of an old tree / wood, lumber / something made of wood / in ancient China, a wooden musical instrument

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

a saw (tool)

a chain

saw

the closing and locking of a door or gate / a door or gate so closed and locked / a bar or other device used to lock a door or gate

a connection, linkage, or continuation / (rare) a chain / a string of items tied together / the part of the opening of a drawstring bag through which the string is passed