Anagrams of: NONTOXICITY

• the degree to which something is poisonous

• grave harmfulness or deadliness

• hormone secreted by the posterior pituitary gland (trade name Pitocin); stimulates contractions of the uterus and ejection of milk

• not producing or resulting from poison

• safe to eat

• of or relating to or caused by a toxin or poison

• a chalcedony with alternating black and white bands; used in making cameos

• the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli

• The bivalent R-O-R functional group found in ethers.

• A mixture of oxygen and acetylene; burns at a high temperature and is used for cutting and welding metals.

• A synthetic analgesic drug (trademark OxyContin) that is similar to morphine in its effects.

• The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas.

• Molecular oxygen (O2), a colorless, odorless gas at room temperature, also called dioxygen.

• A mixture of oxygen and other gases, administered to a patient to help them breathe.

• An atom of this element.

• a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species