Pre-sūme′1, v. t.
v. t. [imp. & p. p. PRESUMED; p. pr. & vb. n. PRESUMING.] [Fr. présumer, Pr., Sp., & Pg. présumir, It. presumere, Lat. præsumere, from præ, before, and sumere, to take.] 1. To assume or take beforehand; to obtain in advance of; to undertake. [Rare.] Bold deed thou hast presumed, adventurous Eve. Milton. 2. To take or suppose to be true, or entitled to belief, without examination or positive proof, or on the strength of probability; to suppose upon grounds deemed valid, though not amounting to decisive proof; to be reasonably convinced of; to infer beforehand; to take for granted. What rests but that the mortal sentence pass, . . . Which he presumes already vain and void, Because not yet inflicted? Milton.