Down syndrome

From Wiktionary, the free dictionary
Archived revision by WingerBot (talk | contribs) as of 01:05, 6 October 2019.
Jump to navigation Jump to search

English

A father and his son with Down syndrome

Alternative forms

Etymology

Named after John Langdon Haydon Down (1828–1896), an English physician who first described the condition as a distinct form of mental disability in the 1860s.

Pronunciation

  • Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "RP" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /daʊn ˈsɪndɹəʊm/
  • Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "GA" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /daʊn ˈsɪndɹoʊm/, /-dɹəm/
  • Audio (AU):(file)
  • Hyphenation: Down syn‧drome

Proper noun

Down syndrome

  1. (neurology, chiefly US) A medical condition caused by a chromosomal excess, whereby the patients bear a certain resemblance to the Mongoloid race, such as a small head and tilted eyelids, and typically have a delay in cognitive ability and physical growth. [from 1961.]

Usage notes

The condition is known only as Down's syndrome in the UK.

Synonyms

Translations

Further reading