1. ls - Noun
2. Ls - Proper noun
(astronomy) Initialism of Local Supercluster.
Synonym: LSC
Initialism of Lower Sorbian.
(pathology) Initialism of lateral sclerosis.
(sexuality) Initialism of love-shyness.
(medicine) Initialism of lichen sclerosus.
ls
(proofreading) Initialism of letterspacing.
ls
plural of l