Term: terbium metal: a separate group of related lanthanides, including terbium, europium, gadolinium, and sometimes dysprosium
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: salad nicoise: typically containing tomatoes and anchovies and garnished with black olives and capers
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: civil servant: a public official who is a member of the civil service
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: recipient: a person who receives something
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: genus catalpa: a dicotyledonous genus of plants belonging to the family Bignoniaceae; has large flowers (white or mottled) and long terete pods
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: hi-fi: equipment for the reproduction of sound with high fidelity
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: russulaceae: used in some classification systems for the genus Russula
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: misanthropy: a disposition to dislike and mistrust other people
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: pinprick: small puncture (as if made by a pin)
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: letter bomb: a thin explosive device inside an envelope or package and detonated when opened
Broader: rare earth: any element of the lanthanide series (atomic numbers 57 through 71) | Unrelated: bedclothes: coverings that are used on a bed