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ALS

1 American  

abbreviation

Pathology.
  1. amyotrophic lateral sclerosis.


a.l.s. 2 American  

abbreviation

  1. autograph letter, signed.


ALS British  

abbreviation

  1. autograph letter signed

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The researchers believe this inhibitor could represent a broadly applicable strategy for slowing or stopping neurodegenerative diseases such as Alzheimer's and ALS.

From Science Daily • Mar. 23, 2026

Rui Cardoso, a portfolio manager at Beutel Goodman, recommends Japan’s Shionogi, a pharmaceutical company that is developing drugs for depression and ALS, more commonly known as Lou Gehrig’s disease.

From Barron's • Mar. 19, 2026

Its Connexus BCI is designed to restore communication for people with severe motor impairment as a result of spinal-cord injuries or ALS.

From MarketWatch • Feb. 26, 2026

His ALS diagnosis freed him from a constant state of self-judgment, Dane said, and helped him realize that he was always “absolutely more than enough.”

From Los Angeles Times • Feb. 20, 2026

Turns out Stephen Hawking has something called ALS, and he can’t walk or talk, and he’s probably the smartest man in the world, and everybody knows it!

From "Out of My Mind" by Sharon M. Draper