Overproof definitions

Overproof

• (a.) Containing more alcohol than proof spirit; stronger than proof spirit; that is, containing more than 49.3 per cent by weight of alcohol.
Found on http://thinkexist.com/dictionary/meaning/overproof/

---

Overproof

O'ver·proof' adjective Containing more alcohol than proof spirit; stronger than proof spirit; that is, containing more than 49.3 per cent by weight of alcohol.
Found on http://www.encyclo.co.uk/webster/O/55

---

overproof

containing a greater proportion of alcohol than proof spirit does.
Found on https://www.infoplease.com/dictionary/overproof

---