One that applies, as for a job, One who applies; one who makes request; a petitioner; a candidate

A serious situation or occurrence that happens unexpectedly and demands immediate action, A condition of urgent need for action or assistance, a state in which martial law applies, adjective_ Related to the emergency or to the provision of assistance, For use during emergencies

One that distributes, especially a device that applies electric current in proper sequence to the spark plugs of an engine, One that markets or sells merchandise, especially a wholesaler, a company that markets merchandise,