effort
ef.fort \'ef-*rt, -.o.(*)rt\ n [MF, fr. OF esfort, fr. esforcier to force, fr. ex- + forc]ier to force 1: conscious exertion of power 2: a serious attempt : TRY 3: something produced by exertion or trying 4: effective force as distinguished from the possible resistance called int o action by such a forcetive use of energy in producing a result. EFFORT often suggests a single action or attempt and implies the calling up or directing of energy by the conscious will; EXERTION may describe the bringing into effect of any power of mind or body or it may suggest laborious and exhausting effort; PAINS implies toilsome or solicitous effort; TROUBLE implies effort that inconveniences or slows down SYN syn EFFORT, EXERTION, PAINS, TROUBLE mean the ac
Webster's English Dictionary