n.
Function: noun
Date: 1668
1 : a moving forward
2 a : progress in development <mistaking material advance for spiritual enrichment ― H. J. Laski> b : a progressive step : IMPROVEMENT <an advance in medical technique>
3 : a rise in price, value, or amount
4 : a first step or approach made <her attitude discouraged all advance s >
5 : a provision of something (as money or goods) before a return is received also : the money or goods supplied
– in advance
1 : to, toward, or in a place or position ahead <sent scouts out in advance >
2 : before a deadline or an anticipated event <made reservations in advance >
– in advance of : AHEAD OF