Answer:
The place of worship for Muslims is called mosque in English and Masjid in Arabic. In this place or building, Muslims gather for praying 5 times a day. There is a weekly gathering of Muslims in the Mosque (or Masjid) at noon on Friday where they listen to the Friday Sermon and then they do the Friday praying (that replaces the noon praying for other days).
Although Muslims go for ritual praying to mosque (or called Masjid), they can also practice their ritual praying anywhere: at home, office, open air, during flying, in ship, or at any dry clean place on the ground. Ritual prayers are to be performed as a gathering with one leading the prayer. However, if praying in a gathering is not available then it can be done individually
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in a mosque , they also say masjid (in Arabic) not in English,
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In addition to the above, they can worship (pray) in any clean dry place; in doors or outdoors.