Kata bahasa Indonesia
English word
HYPHEN
WORDNET DICTIONARY
OXFORD DICTIONARY
Link, Gadget and Share 
WORDNET DICTIONARY
Noun radioisotope has 1 sense
- radioisotope(n = noun.substance) - a radioactive isotope of an element; produced either naturally or artificially; has particulars: tracer, label, iodine-131, iodine-125
is a kind of isotope
OXFORD DICTIONARY
radioisotope, n. a radioactive isotope.
Derivative
radioisotopic adj. radioisotopically adv.