earmarkEnglishOxford American Thesaurusearmark verb the cash had been earmarked for a big expansion of the firm: set aside, lay aside, set apart, keep back, appropriate, reserve, keep; designate, assign, label, tag, mark; allocate to, allot to, devote to, pledge to, commit to, give over to; rare hypothecate.noun he had all the earmarks of a big leaguer: characteristic, attribute, feature, quality, essential quality, property, mark, trademark, hallmark; mannerism, way, tendency; literary lineament.