The word "MST" stands for "Mountain Standard Time." It is a noun that refers to the time zone that is 7 hours behind Coordinated Universal Time (UTC-7). MST is commonly used in the mountain states of the United States, which include states like Colorado, Utah, and New Mexico.
MST is often used in contexts like scheduling events, travel plans, or broadcasting times. In contrast to Daylight Saving Time, which changes the clock forward one hour in the summer (becoming Mountain Daylight Time, or MDT), MST remains the same throughout the year.
While MST primarily refers to Mountain Standard Time in the context of time zones, it can also be an abbreviation for other terms in different contexts, such as "Master of Science in Teaching" in education.
There are no specific idioms or phrasal verbs that include MST. However, you might hear phrases like: - "What time is it in MST?" when confirming the time in that time zone. - "I’ll call you at 3 PM MST," which is a straightforward way to set up a meeting.