Definition

Verb: To remove iodine from a substance or compound. This is a specific chemical process, often discussed in biochemistry and medicine, particularly in relation to thyroid hormones.

Usage

This verb describes a chemical reaction where iodine atoms are detached from a molecule. It is primarily used in technical, scientific, and medical contexts.

Examples

• The enzyme is known to de-iodinate the hormone thyroxine (T4), converting it to triiodothyronine (T3).
• Researchers studied how the liver can de-iodinate certain organic compounds.
• The process to de-iodinate the contaminated solution was complex.

Advanced Usage

• Passive Voice: Frequently used in the passive voice to describe what happens to a substance.
  • In the peripheral tissues, thyroxine is de-iodinated to produce the more active hormone.
• Gerund/Noun Form ("De-iodination"): The action or process of removing iodine is called "de-iodination."
  • The de-iodination of the compound was confirmed by spectroscopy.

Variants and Related Words

• De-iodination (n): The process or result of de-iodinating.
• De-iodinase (n): An enzyme that catalyzes the de-iodination reaction.

Synonyms

• Remove iodine (This is a descriptive synonym, not a single-word equivalent in technical contexts.)

Antonyms

• Iodinate (v): To introduce iodine into a compound.

Verb

1. remove iodine from
   • de-iodinate the thyroxine