n.
1.a substances that colors metals
2.an indication that something has been present
3.a quality of a given color that differs slightly from a primary color
4.(pharmacology) a medicine consisting of an extract in an alcohol solution tincture v.
1.fill, as with a certain quality
2.stain or tint with a color
Idiom of the Day
touch base with (someone)
to talk to someone, to meet someone briefly
I plan to touch base with my cousin before I go to the wedding next week.