Term: psilomelane: a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: foucault pendulum: pendulum with a long wire; can swing in any direction; the change in the swing plane demonstrates the earth's rotation
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: cooper's hawk: bluish-grey North American hawk having a darting flight
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: greyhound: a tall slender dog of an ancient breed noted for swiftness and keen sight; used as a racing dog
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: coach: a person who gives private instruction (as in singing, acting, etc.)
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: intrinsic factor: a substance produced by the mucosa of the stomach and intestines that is essential for the absorption of vitamin B12
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: wireman: a worker who installs and repairs electric wiring
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: priacanthus: type genus of the Priacanthidae
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: paper cutter: a cutting implement for cutting sheets of paper to the desired size
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: embodiment: giving concrete form to an abstract concept
Broader: mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition | Unrelated: byzantine: a native or inhabitant of Byzantium or of the Byzantine Empire