effort UK /ˈɛf.ət/US /ˈɛf.ɚt/noun 3verb 2forms 3phrases 2 noun3 •the hard work that someone puts into doing somethingIt took a lot of effort to find a decent-sized, fully-furnished apartment within walking distance of the office. He made a conscious effort to not appear affected by the stories in the paper. •An endeavor.Although he didn't win any medals, Johnson's effort at the Olympics won over many fans. •A force acting on a body in the direction of its motion.the two bodies between which the effort acts — 1858 verb2 •To make an effort. •(no longer used) To strengthen, fortify or stimulateWhen old, he lived in London where, being High-minded and Poor, he was exposed to the contempt of disingenuous persons. Yet he efforted his Spirits with a Commemoration of the Days of Old. — 1684 formsefforted · efforting · efforts Phrases with effort make every effortTo do one's utmost spare no effortTo do everything within one's powers to achieve something.