YSS

Y4S1S1

A form of Young-Simpson syndrome — A rare congenital disorder with symptoms including hypothyroidism, heart defects, facial dysmorphism, cryptorchidism in males, hypotonia, intellectual disability, and postnatal growth retardation.

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Meanings

nounYSS (uncountable)
  1. abbreviationinitialismuncountableInitialism of Young-Simpson syndrome.
proper noun
  1. UKabbreviationhistoricalinitialismgovernmentInitialism of Young Scottish Socialists.

Synonyms & antonyms

Also see
young-simpson syndrome
Cite this entry
APA

YSS. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/YSS

MLA

“YSS.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/YSS. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “YSS,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/YSS.

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