Two persons in an ongoing relationship; dyadic relationship.
A tensor of order two and rank one.
An element, atom, or radical having a valence of or combining power of two.
A chromosome structure, usually X- or V-shaped, consisting of two condensed sister chromatids joined by a centromere.
A set of two elements treated as one; a pair.
The relationship or interaction itself in reference to a couple.
Any set of two different pitch classes.
A secondary unit of organisation consisting of an aggregate of monads.
A very close friend.
Women's underwear, sleepwear, or lingerie, especially offered for sale in a store.
To suggest or disclose (something) discreetly.
To notify.
Pertaining to details that require great familiarity to know.
Closely acquainted; familiar.
Very finely mixed.
Of or involved in a sexual relationship.
Personal; private.