Term: nucleic acid: (biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells
Broader: physical entity: an entity that has physical existence | Unrelated: smoke screen: (military) screen consisting of a cloud of smoke that obscures movements
Broader: physical entity: an entity that has physical existence | Unrelated: thermal barrier: a limit to high speed flight imposed by aerodynamic heating
Broader: physical entity: an entity that has physical existence | Unrelated: dagga: relatively nontoxic South African herb smoked like tobacco
Broader: physical entity: an entity that has physical existence | Unrelated: argive: a native or inhabitant of the city of Argos
Broader: physical entity: an entity that has physical existence | Unrelated: lingual: a consonant that is produced with the tongue and other speech organs
Broader: physical entity: an entity that has physical existence | Unrelated: creche: a representation of Christ's nativity in the stable at Bethlehem
Broader: physical entity: an entity that has physical existence | Unrelated: quarterback: (football) the person who plays quarterback
Broader: physical entity: an entity that has physical existence | Unrelated: yacht: an expensive vessel propelled by sail or power and used for cruising or racing
Broader: physical entity: an entity that has physical existence | Unrelated: spandau: a German machine gun
Broader: physical entity: an entity that has physical existence | Unrelated: hunk: a large piece of something without definite shape