Public-domain · open source

Caveat actor

Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Black's (1891)

Ballentine's Law Dictionary

James A. Ballentine · 1916

Let the doer beware.

Black's Law Dictionary

Henry Campbell Black, M.A. · 1910

Let the doer or actor, beware,

A Dictionary of Law

Henry Campbell Black · 1891

Let the doer, or actor, beware,