DICT.TW Dictionary Taiwan
18.116.37.200
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Ad·van·cing sur·face. Aëronautics The first of two or more surfaces arranged in tandem; -- contr. with following surface, which is the rear surface.
 ◄ ►