2. Words are to be understood in a proper or figurative sense, and they are used both ways in law. They are also used in a technical sense. It is a general rule that contracts and wills shall be construed as the parties understood them; every person, bowever, is presumed to understand the force of the words be uses, and therefore technical words must be taken according to their legal import, even iii wills, unlesh the testator manifests a clear intention to the contrary. 1 Bro. C. C. 33; 3 Bro. C. C. 234; 5 Ves. 401 8 Ves. 306.
3. Every one is required to use words in the sense they are generally understood, for, as speech has been given to man to be a sign of his thoughts, for the purpose of communicating them to others, he is bound in treating with them, to use such words or signs in the sense sanctioned by usage, that is, in the sense in which they themselves understand them, or else he deceives them. Heinnec. Praelect. in Puffendorff, lib. 1, cap. 17, §2 Heinnec. de Jure Nat. lib. 1, §197; Wolff, lust. Jur. Nat. §7981.
4. Formerly, indeed, in cases of slander, the defamatory words received the mildest interpretation of which they were susceptible, and some ludicrous decisions were the consequence. It was gravely decided, that to say of a merchant, "he is a base broken rascal, has broken twice, and I will make him break a third time," that no action could be maintained, because it might be intended that he had a hernia: ne poet dar porter action, car poet estre intend de burstness de belly. Latch, 104. But now they are understood in their usual signification. Comb. 37; Ham. N. P. 282. Vide Bouv. Inst. Index, h. t.; Construction; Interpretation.