The linear combination of atomic orbitals in a molecule to form hybrid orbitals.
The formation of double-stranded nucleic acid by complementary base-pairing
The process of breeding a mixed offspring from two different strains or species of animal or plant
the conversion of a fleet of vehicles to hybrids.
Departure from active duty, while not necessarily leaving the service entirely.
An agreement legalizing such an arrangement.
An object that separates two spaces.
The act of disuniting two or more things, or the condition of being separated.
The act or condition of two or more people being separated from one another.
The place at which a division occurs.
An interval, gap or space that separates things or people.
The act or condition of a married couple living in separate homes while remaining legally married.