fission into two organisms approximately equal in size.
asexual reproduction in unicellular organisms by division into two daughter cells
- Binary form
a basic musical form having two closely related sections. Historical Examples Musical Portraits Paul Rosenfeld The Pianoforte Sonata J.S. Shedlock Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 Various The Pianoforte Sonata J.S. Shedlock The Pianoforte Sonata J.S. Shedlock The Pianoforte Sonata J.S. Shedlock noun (music) a structure consisting of two sections, each being played […]
consisting of, indicating, or involving two. Mathematics. of or relating to a system of numerical notation to the base 2, in which each place of a number, expressed as 0 or 1, corresponds to a power of 2. The decimal number 58 appears as 111010 in binary notation, since 58 = 1 × 2 5 […]
- Binary operation
a mathematical operation in which two elements are combined to yield a single result: Addition and multiplication are binary operations on the set of real numbers.
- Binary opposition
a relation between the members of a pair of linguistic items, as a pair of distinctive features, such that one is the absence of the other, as voicelessness and voice, or that one is at the opposite pole from the other, as stridency and mellowness.