tracer

Best matches, sorted by the Matches.

1-2 of 2 possibilities

Definition/MeaningWord/Phrase
inactive substance that is a vehicle for a radioactive tracer of the same substance and that assists in its recovery after some chemical reaction carrier
light radioactive isotope of iodine with a half-life of 60 days; used as a tracer in thyroid studies and as a treatment for hyperthyroidism iodine-125
Search another word or see tracer on Thesaurus | Reference
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature