Mrs
noun
- title of courtesy
Wiktionary
name
- Initialism of Materials Research Society.
- Initialism of Melbourne Rectangular Stadium.
noun
- Initialism of magnetic resonance spectroscopy.
- Initialism of mandibular repositioning splint.
- Initialism of marginal rate of substitution.
- Initialism of metabolic risk score.
- Ellipsis of MRS degree