dyadic
[ dahy-ad-ik ]
/ daɪˈæd ɪk /
adjective
of or consisting of a dyad; being a group of two.
pertaining to the number 2.
noun
Mathematics.
two or more dyads added together.
Example sentences from the Web for dyadic
The Pythagoreans having spoken of the point as a monad naturally were led to speak of the line as dyadic, or related to two.
The Teaching of Geometry |David Eugene Smith