Term: sodium fluoride: a colorless crystalline salt of sodium (NaF) used in fluoridation of water and to prevent tooth decay
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: red angel's trumpet: arborescent South American shrub having very large orange-red flowers
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: european swift: common European bird with a shrieking call that nests chiefly about eaves of buildings or on cliffs
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: ballup: something badly botched or muddled
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: pezizaceae: large family comprising many typical cup fungi
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: fat chance: little or no chance of success
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: karelian: a member of the Finnish people living in Karelia in northwestern European Russia
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: bear: massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: spotted eagle ray: ray with back covered with white or yellow spots; widely distributed in warm seas
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: chaldean: a wise man skilled in occult learning
Broader: salt: a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | Unrelated: rachis: axis of a compound leaf or compound inflorescence