არსებითი სახელი
Universal
1a vigorous or determined attempt:in an effort to reduce inflation, the government increased interest rates the result of an attempt:he was a keen gardener, winning many prizes for his efforts [mass noun] strenuous physical or mental exertion:achieving independence requires some effort and self-discipline [with modifier] the activities of a group of people with a common purpose:the war effort
2 technical a force exerted by a machine or in a process.