Term: radiocarbon: a radioactive isotope of carbon
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: reaction: (mechanics) the equal and opposite force that is produced when any force is applied to a body
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: depression: a concavity in a surface produced by pressing
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: monotheism: belief in a single God
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: dicot family: family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: interest: (usually plural) a social group whose members control some field of activity and who have common aims
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: accessory: a supplementary component that improves capability
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: pyrimidine: a heterocyclic organic compound with a penetrating odor
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: viatical settlement: cash derived from sale of an insurance policy by a terminally ill policy holder
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: sceneshifter: a stagehand responsible for moving scenery
Broader: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds | Unrelated: father figure: a man who takes over all the functions of the real father