DICT.TW Dictionary Taiwan
3.145.201.71
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Ver·ti·cal, n.
 1. Vertical position; zenith.  [R.]
 2. Math. A vertical line, plane, or circle.
 Prime vertical, Prime vertical dial. See under Prime, a.
 ◄ ►