Anagrams of: ARDONYX

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

• large African antelope with long straight nearly upright horns

• 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.

• long nerve fiber that conducts away from the cell body of the neuron

• feeling great sexual desire

• an adult castrated bull of the genus Bos; especially Bos taurus

• any of various wild bovines especially of the genera Bos or closely related Bibos

• an edge tool with a heavy bladed head mounted across a handle

• chop or split with an ax

• terminate

• a unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride

• the enclosed land around a house or other building

• a tract of land enclosed for particular activities (sometimes paved and usually associated with buildings)

• the cardinal number that is the product of 10 and 100

• a unit of volume (as for sand or gravel)

• a tract of land where logs are accumulated

• an area having a network of railway tracks and sidings for storage and maintenance of cars and engines

• a long horizontal spar tapered at the end and used to support and spread a square sail or lateen

• an enclosure for animals (as chicken or livestock)