Etymology
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amyotrophic lateral sclerosis (n.)

sclerosis of the spinal cord, causing atrophy of the muscles, 1874, in translations from French. Amyotropic is compounded from Greek elements: a- "not, without" (see a- (3)) + combining form of mys "muscle" (see muscle (n.)) + trophikos "feeding," from trophe "nourishment" (see -trophy). Also ALS, and often known in U.S. as Lou Gehrig's disease, after the New York Yankees baseball player who was diagnosed with it in 1939 and died of it in 1941.

updated on November 30, 2017

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Definitions of amyotrophic lateral sclerosis from WordNet

amyotrophic lateral sclerosis (n.)
thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord; results in progressive muscle atrophy that starts in the limbs;
Synonyms: als / Lou Gehrig's disease
Etymologies are not definitions. From wordnet.princeton.edu, not affiliated with etymonline.

Dictionary entries near amyotrophic lateral sclerosis

amygdala

amyl

amylase

amylo-

amyloid

amyotrophic lateral sclerosis

an

an-

-an

ana-

-ana