Free Quaker noun1 •(historical) A member of a now largely defunct American Quaker (Christian) sect which did not adhere to the Peace Testimony and therefore supported or engaged in military action during the American Revolutionary War.The flags used by the army were made by a "Free Quaker woman," who was on this account disowned by the meeting of which she was a member. Many other services were openly rendered by Friends […] — 1896 formsFree Quakers