9-Letter Words Starting CO & Ending S

• a small molecule (not a protein but sometimes a vitamin) essential for the activity of some enzymes

• complicated in structure; consisting of interconnected parts

• a conceptual whole made up of complicated and related parts

• a compound described in terms of the central atom to which other atoms are bound or coordinated

• (psychoanalysis) a combination of emotions and impulses that have been rejected from awareness but still influence a person's behavior

• a whole structure (as a building) made up of interconnected or related structures

• difficult to analyze or understand

• a book containing models of good penmanship; used in teaching penmanship

• the first light of day

• a quick reply to a question or remark (especially a witty or critical one)

• return by a celebrity to some previously successful activity

• a book of recipes and cooking directions

• the helmsman of a ship's boat or a racing crew

• The desk in a newspaper office where copyreading takes place.

• The staff responsible for editing copy.