ALS

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See also: ALs, Als, als, åls, al's, and -āls

English[edit]

Noun[edit]

ALS (uncountable)

  1. (aviation) Abbreviation of Approach Lighting System.
  2. (illness, medicine) Abbreviation of Amyotrophic Lateral Sclerosis.

Coordinate terms[edit]

(aviation):

  • ILS (Instrument Landing System)
  • MLS (Microwave Landing System)
  • OLS (Optical Landing System)
  • PAPI (Precision Approach Path Indicator)

See also[edit]

References[edit]

Anagrams[edit]