Y level

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Alternative forms[edit]

Noun[edit]

Y level (plural Y levels)

  1. A surveyor's instrument for measuring differences of level by means of a telescope resting in a Y-shaped support.
Retrieved from "https://en.wiktionary.org/w/index.php?title=Y_level&oldid=47689367"