battle axe
noun
RareNot in standard dictionaries
1
An ancient military weapon, an axe designed for combat, including (in heraldry) when borne on arms as a mark of prowess.
2
A domineering, antagonistic woman.
3
An electric guitar.
4
An allotment of land at the rear of another property, with a long, narrow strip of land connecting it to the roadway.
Thesaurus
#informal