| BIOACTIVE | • bioactive adj. Biologically active; having a biological effect. • bioactive n. Such a material. • BIOACTIVE adj. having an effect on a living organism. |
| BIOACTIVITY | • bioactivity n. (Biology, medicine) Biologic activity, such as biochemical or immunologic reactivity: the biologic effect… • BIOACTIVITY n. the state of being bioactive. |
| RADIOACTIVE | • radioactive adj. Exhibiting radioactivity. • radioactive adj. (Figurative, rare) Dangerous and disgusting, particularly of people or ideas. • radioactive n. Any radioactive substance. |
| BIOACTIVITIES | • bioactivities n. Plural of bioactivity. • BIOACTIVITY n. the state of being bioactive. |
| RADIOACTIVATE | • radioactivate v. To make something radioactive. • RADIOACTIVATE v. to activate by radio. |
| RADIOACTIVELY | • radioactively adv. Using a radioactive substance. • radioactively adv. Concerning radioactivity. • RADIOACTIVE adv. of, caused by, or exhibiting radioactivity. |
| RADIOACTIVITY | • radioactivity n. Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from… • radioactivity n. The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc. • RADIOACTIVITY n. the spontaneous decay of the nucleus of an element. |
| NONRADIOACTIVE | • nonradioactive adj. Not radioactive; not generating radioactivity. • NONRADIOACTIVE adj. not radioactive. |
| RADIOACTIVATED | • radioactivated v. Simple past tense and past participle of radioactivate. • RADIOACTIVATE v. to activate by radio. |
| RADIOACTIVATES | • radioactivates v. Third-person singular simple present indicative form of radioactivate. • RADIOACTIVATE v. to activate by radio. |
| RADIOACTIVATING | • radioactivating v. Present participle of radioactivate. • radioactivating n. The act of making something radioactive; radioactivation. • radioactivating adj. That makes something radioactive. |
| RADIOACTIVATION | • radioactivation n. The conversion of something into a radioactive form. • RADIOACTIVATION n. the act of making radioactive. |
| RADIOACTIVITIES | • radioactivities n. Plural of radioactivity. • RADIOACTIVITY n. the spontaneous decay of the nucleus of an element. |