Ambiguus

Lat. [from ambigere, to doubt, to be in suspense.] Ambiguous, uncertain, doubtful, obscure; of uncertain meaning: that can be taken in more ways, or understood in more senses than one. Ambigua responsio contra proferentem est accipienda. An ambiguous answer is to be taken against [is not to be construed in favor of] him who offers it. 10 Co. 59. Ambiguum placitum interpretari debet contra proferentem. An ambiguous plea ought to be interpreted against the party pleading it. Co. Litt. 303 b. It is a general rule of pleadings that pleadings must not be ambiguous or doubtful in meaning; and when two different meanings present themselves, that construction shall be adopted which is most unfavorable to the party pleading. Steph. Pl. ch. 2, sect. 5, rule 2. Broom's Max. 257, 258. The reverse of this rule applies after an ambiguity has been cured by pleading over, or by verdict. Id. 258. Verba ambigua fortius accipiuntur contra proferentem. Ambiguous words are [to be] taken most strongly against the party making use of them. 2 Kent's Com. 556. Bacon's Max. 11, 12, reg. 3.