Medical savings account, a tax-free savings account designed especially for the self-employed and for small employers and their staff, which is used to pay for routine medical care.
noun
Modern Standard Arabic.
Origin
1990s 1960s; earliest use found in Language.
Definition of MSA in US English:
MSA
noun
US Finance
Medical savings account, a tax-free savings account designed especially for the self-employed and for small employers and their staff, which is used to pay for routine medical care.