See enlarge in Webster's New World Roget's A-Z Thesaurus II
verb
To make or become greater or larger:
aggrandize, amplify, augment, boost, build, build up, burgeon, escalate, expand, extend, grow, increase, magnify, mount, multiply, proliferate, rise, run up, snowball, soar, swell, upsurge, wax. (Informal) beef up. See increaseTo express at greater length or in greater detail:
amplify, develop, dilate, elaborate, expand, expatiate, labor. See explain
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