Word.ws English Dictionary

XXYY syndrome

XXYY syndrome noun: a sex chromosome anomaly in which a male has an extra X chromosome and an extra Y chromosome.

Noun

XXYY syndrome (uncountable)

  1. A sex chromosome anomaly in which a male has an extra X chromosome and an extra Y chromosome.

Questions about XXYY syndrome

What does XXYY syndrome mean?
XXYY syndrome means a sex chromosome anomaly in which a male has an extra X chromosome and an extra Y chromosome.
What part of speech is XXYY syndrome?
XXYY syndrome is a noun.

Words near XXYY syndrome in the dictionary

  1. xxxx
  2. XXXXL
  3. XXXXY syndrome
  4. XXXY syndrome
  5. XXY
  6. XXYY syndrome
  7. XY
  8. XY problem
  9. XY problems
  10. XY recorder
  11. XY recorders

Source and license

Adapted from Wiktionary: XXYY syndrome (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “XXYY syndrome.” Word.ws, https://word.ws/xxyy_syndrome. Based on Wiktionary, CC BY-SA 4.0.