koolen-de vries syndrome
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
35
Scrabble Score
21
Letters
3
Syllables
12
Unique Chars
Meaning
noun
A rare genetic disorder caused by a deletion of a segment of chromosome 17 containing six genes, commonly resulting in low birthweight and muscle tone at birth, poor feeding in infancy, and oromotor dyspraxia together with moderate developmental delays and learning disabilities.
Uncountable
Etymology
Named after Dutch geneticists David A. Koolen and Bert B. A. de Vries, who helped discover the syndrome in 2006.