使 - use, send on a mission, order

messenger; envoy; emissary

used (ticket, stamp, etc.); spent (fuel, battery, etc.)

envoy; diplomat below the rank of ambassador (e.g. deputy chief of mission, charge d'affaires); minister (of legation)

envoy; ambassador; delegate; emissary; mission

purpose for which money is spent; the way money is spent; how goods are used

employee; servant

throwaway; disposable; single-use

using freely; making full use of; having a good command of

exploitation; overuse; abuse

errand; mission; going on an errand

apostle; disciple

ambassador