15-Letter Words Containing: C,O,H,E,R,E,R,_

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• the branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated

• a medical instrument that records the electrical waves associated with the activity of skeletal muscles

• Nonstandard language use that results from the over-application of a perceived prescriptive rule.

• A nonstandard form so used.