proof
The word 'proof' has 7 different meanings.
Choose one to see details.
proof
Evidence
Proof of purchase
noun
∞
2.5
Alcohol strength
High proof whiskey
noun
43
7.0
Logical argument
A math proof
noun
36
6.0
Test print
A photo proof
noun
14
5.1
To make resistant
To proof a building
verb
9
6.1
To check for errors
To proof a document
verb
6
5.6
To let rise
To proof dough
verb
2
8.1