DICT.TW Dictionary Taiwan
18.218.127.141
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 No·bert's lines  Fine lines ruled on glass in a series of groups of different closeness of line, and used to test the power of a microscope.
 ◄ ►