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liothyronine

noun

thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more…

Quick reference

Word Facts

Word length
12
Starts with
L
Ends with
E
Contains
IO
Scrabble score
18
Database source
OEWN 2025 Core

How it sounds

Pronunciation

ˌlaɪ.oʊˈθaɪ.ɹəˌnin

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Meaning

Definitions

noun

  1. thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer

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