WordReference Random House Unabridged Dictionary of American English © 2025
MSH,
- BiochemistryAlso called melanocyte-stimulating hormone, melanotropin. a hormone, produced in vertebrates by the pituitary gland, that causes dispersal of the black pigment melanin of melanocytes.
- MineralogySee Mohs scale.
'MSH' also found in these entries (note: many are not synonyms or translations):