Definition of Actinide

1. Noun. Any of a series of radioactive elements with atomic numbers 89 through 103.

Exact synonyms: Actinoid, Actinon
Generic synonyms: Group, Grouping

Definition of Actinide

1. any of a series of radioactive elements [n -S]

Medical Definition of Actinide

1. Any element in the periodic table which has an atomic number between 89 and 103. (09 Oct 1997)

Lexicographical Neighbors of Actinide

actinically
actinic cheilitis
actinic conjunctivitis
actinic dermatitis
actinic dermatitis
actinic granuloma
actinic keratitis
actinic keratosis
actinic keratosis
actinic prurigo
actinic radiation
actinic ray
actinic ray
actinic reticuloid
actinide (current term)
actinide (current term)
actinides
actinides
actinide elements
actinide series
Actinidia
Actinidiaceae
Actinidia arguta
Actinidia chinensis
Actinidia deliciosa
Actinidia polygama
actiniform
actinin
Actiniopteris
actinism

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