DICT.TW Dictionary Taiwan
3.133.139.164
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Ag·grade v. t. [imp. & p. p. Aggraded; p. pr. & vb. n. Aggrading.] Phys. Geog. To bring, or tend to bring, to a uniform grade, or slope, by addition of material; as, streams aggrade their beds by depositing sediment.
 ◄ ►