Words Containing: O,N,E,E,R,S,_,_

• any of a group of compounds that are inactive precursors of enzymes and require some change (such as the hydrolysis of a fragment that masks an active enzyme) to become active

• A fertile black soil containing a very high percentage of humus (3% to 15%) and high percentages of phosphoric acids, phosphorus and ammonia.

• a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun

• a strong worktable for a carpenter or mechanic

• any polyhedron having six plane faces

• give concerts; perform in concerts

• a frugal person who limits spending and avoids waste