Term: complementary dna: single-stranded DNA that is complementary to messenger RNA or DNA that has been synthesized from messenger RNA by reverse transcriptase
Broader: deoxyribonucleic acid: (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information | Unrelated: cohesion: (physics) the intermolecular force that holds together the molecules in a solid or liquid