TRH

T1R1H4

A form of thyrotropin-releasing hormone — A hypophysiotropic hormone produced by neurons in the hypothalamus that stimulates the release of thyroid-stimulating hormone (TSH) and prolactin from the anterior pituitary.

Similar
thyrotropin-releasing hormonethyrotropin-releasing factorTRFprotirelin
UncommonScrabble 6

Meanings

noun

alternative T. R. H. · alternative T.R.H.

  1. abbreviationinitialismbiochemistryInitialism of thyrotropin-releasing hormone.
pronoun

alternative T. R. H. · alternative T.R.H.

  1. abbreviationinitialismInitialism of Their Royal Highnesses.

    HOUSEHOLD OF TRH THE DUKE AND DUCHESS OF YORK

    1993, Vacher’s Parliamentary Companion, page 21
    2 more examples

    The new building was opened finally by TRH the Prince and Princess of Wales, the future King Edward VII and Queen Alexandra in 1890.

    2018, Sarah Quail, Struggle and Suffrage in Portsmouth: Women's Lives and the Fight for Equality, Pen & Sword History, →ISBN

    In the wake of the 1992 publication of Diana: Her True Story by Andrew Morton, TRH The Prince and Princess of Wales are now living separately.

    2021, Sophie Green, Thursdays at Orange Blossom House, Sphere, →ISBN

Synonyms & antonyms

nounhormone released by the hypothalamus that controls the release of thyroid-stimulating hormone from the anterior pituitary

Similar
thyrotropin-releasing hormonethyrotropin-releasing factorTRFprotirelin
Broader
hormoneendocrineinternal secretion

Synonym sets from Open English WordNet, CC BY 4.0.

Rhymes & wordplay

Anagrams

Cite this entry
APA

TRH. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/TRH

MLA

“TRH.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/TRH. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “TRH,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/TRH.

Source: TRH on Wiktionary, CC BY-SA 4.0.