15-Letter Words Containing: A,S,T,A,C,H,E

• A coffee klatch.

• a garment similar to a jacket that is used to bind the arms tightly against the body as a means of restraining a violent person

• The fused head and thorax of spiders and crustaceans

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

• providing a chart or outline of a system

• the act of reducing to a scheme or formula

• with respect to the sympathetic nervous system

• in a sympathetic manner