noun
1. : an instrument (as a stylus or cutting tool) with a diamond tip
2.
a. : a diamond-shaped figure formed by intersecting rails at a railroad diamond crossing
b. : one of the acute angles formed at this crossing
noun
1. : an instrument (as a stylus or cutting tool) with a diamond tip
2.
a. : a diamond-shaped figure formed by intersecting rails at a railroad diamond crossing
b. : one of the acute angles formed at this crossing
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012