Mountain Standard Time

Proper noun

The time zone that encompasses the segment of the United States that includes the Rocky Mountains.

Japanese Meaning

アメリカ合衆国のロッキー山脈地域における標準時（Mountain Standard Time）

Please note that the meeting will start at 9:00 AM Mountain Standard Time to accommodate teams across different states.

会議は各州のチームの都合に合わせて、山岳部標準時の午前9時に開始される予定ですのでご注意ください。

Sense（1）

The time zone that encompasses the segment of the United States that includes the Rocky Mountains.