Meanings
nounMSD (countable and uncountable, plural MSDs)
plural MSDs
- abbreviationcountableinitialismuncountablemathematicsInitialism of mean squared deviation.
- abbreviationcountableinitialismuncountablemathematicsInitialism of mean squared displacement.
- abbreviationcountableinitialismuncountableInitialism of musculoskeletal disorder.
- abbreviationacronymcountableuncountabledivingAcronym of Master Scuba Diver.
- abbreviationcountableinitialismuncountableInitialism of manual safety disconnect
proper noun
- rail transportThe station code of Masjid railway station in India.
Rhymes & wordplay
Anagrams
Cite this entry
APA
MSD. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/MSD
MLA
“MSD.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/MSD. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “MSD,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/MSD.
Source: MSD on Wiktionary, CC BY-SA 4.0.