Simple Definition of augment
: to increase the size or amount of (something)
: to add something to (something) in order to improve or complete it
Full Definition of augment
Examples of augment in a sentence
… a former member of Brunet's team, Jean-Renaud Boisserie of Berkeley, is in the Middle Awash seeking to augment the animal fossil record—particularly that of hippopotamuses. —Rex Dalton, Nature, 5 Jan. 2006
These reserve units will soon be augmented by full-time Maritime Safety and Security Teams. The first of these teams was formed on July 3; a dozen more are supposed to be created within the next three years. —David Helvarg, Popular Science, September 2002
The sale of its shares in such companies has helped augment its cash reserves from $1.7 billion to $2 billion. Call it a rainy-day fund—something that other dot-coms never had. But the move also suggests that even Yahoo has lost faith in the once boundless promise of Internet companies. —Brad Stone, Newsweek, 19 Mar. 2001
The money augmented his fortune.
Heavy rains augmented the water supply.
Origin of augment
Middle English, from Anglo-French augmenter, from Late Latin augmentare, from Latin augmentum increase, from augēre to increase — more at eke
First Known Use: 14th century
Synonym Discussion of augment
Rhymes with augment
absent, accent, Advent, anent, ascent, assent, besprent, cement, comment, consent, content, convent, descent, detent, dissent, docent, event, extent, ferment, foment, fragment, frequent, hell-bent, indent, intent, invent, lament, loment, low-rent, mordent, outspent, percent, pigment, portent, present, prevent, pup tent, quitrent, rack-rent, relent, repent, resent, segment, Shymkent, Tashkent, torment, well-meant, wisent
Origin of augment
First Known Use: 1671
AUGMENT Defined for Kids
Definition of augment for Students
: to increase in size, amount, or degree <He works a second job to augment his income.>
Seen and Heard
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