What does MS mean?
| Meaning | Montserrat |
|---|---|
| Category | Geography & places · Technology & computing |
| Type | Code |
The code MS identifies Montserrat in ISO country and territory codes. The United Nations statistics table lists MS beside Montserrat, and IANA records .ms as a country-code top-level domain.
A territory code, a domain suffix, a US postal state field and a language field are different namespaces. USPS MS identifies Mississippi, while language code ms identifies Malay. The dot in .ms indicates a domain suffix; it does not turn every website using it into a government site, a Microsoft service or a trustworthy source. This guide explains code identity, not domain availability or registration eligibility.

Meaning in context
- MS
- The two-letter ISO territory code shown beside Montserrat.
- .ms
- The corresponding country-code domain namespace recorded by IANA; the dot marks its domain role.
Practical examples
Identify the field
- Before
A country-code field containing MS must name the US state Mississippi.
- After
In the ISO territory-code field, MS identifies Montserrat; USPS state MS is a different scheme.
A shared code pair does not merge the two namespaces.
Avoid a website-identity leap
- Before
Every .ms website must be operated by Microsoft.
- After
The .ms suffix identifies a domain namespace, not a particular site owner.
A suffix alone does not establish company ownership or trustworthiness.
Original illustrative examples, not quotations or reports of actual events.
Use MS with clarity
Why can MS identify Montserrat in one field and Mississippi in another?
See all guidance
Read the territory code
Use the table’s code scheme.
ISO alpha-2 MS — Montserrat.
Read the domain suffix
Keep the dot and domain context.
.ms is the country-code top-level domain in the IANA record.
Check a site identity
Use evidence about that particular site.
A domain suffix alone proves no operator identity.
Read MS within its named code system and keep a domain suffix separate from site ownership.
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Spot a mistake or have a clearer example? Suggest a change.
By AcronymIndex Editorial Team · Editorial policy