Main entry: use, utilise, utilize, employ, apply
Definition: put into service; make work or employ for a particular purpose or for its inherent or natural purpose
Usage: use your head!; we only use Spanish at home; I can't use this tool; Apply a magnetic field here; This thinking was applied to many projects; How do you utilize this tool?; I apply this rule to get good results; use the plastic bags to store the food; He doesn't know how to use a computer