12-Letter Words Containing: O,G,N,A,T,H,A

• something unspecified whose name is either forgotten or not known

• treat with camphor

• any worm of the Chaetognatha; transparent marine worm with horizontal lateral and caudal fins and a row of movable curved spines at each side of the mouth

• a scientific instrument that registers magnetic variations (especially variations of the earth's magnetic field)

• A congenital, benign tumor of endothelial cells.

• something written by one's own hand

• a person's own signature

• mark with one's signature