1. VSL - Noun
2. VSL - Proper noun
VSL (countable and uncountable, plural VSLs)
(statistics, economics) Initialism of Value of Statistical Life, a measure of the monetary value of reducing the statistical likelihood of death in a population by a given amount.
VSL
Ville Saint Laurent (Ville St. Laurent) — a municipality in the province of Quebec, Canada
And indeed, if VSL is correct, black holes may have very different properties than we thought. Collapsing stars could have a totally different demise and die a rather eccentric death. João Magueijo