One entry found for augment.

Main Entry: aug·ment
Pronunciation: g-ment
Function: verb
Etymology: Middle English augmenten "to increase," from early French augmenter (same meaning), derived from Latin augre "to increase" --related to AUCTION
1 : to increase especially in size, amount, or degree
2 : to add to : SUPPLEMENT
- aug·men·ta·tion /g-mn-t-shn, -men-/ noun