Yes, prostration is for Allah only. Because nobody except Allah deserves it. If anybody prostrate before anything except Allah, he is has done shirk, and is no more muslim.
It's often called a "sajadah" which means "a place for prostration in prayer"
Prostration means dropping down onto one's knees and bowing, as an act of immense respect and worship. This is often performed in religious contexts as a form of worship towards God, and in Islam is part of standard prayers. A place of prostration would be a place where this activity was acceptable, expected, or encouraged.
It is called Salah or Salat الصلاة. It is the second pillar of Islam five pillars. Refer to question below. The actual prostration or "bowing" is called Harakat (حركات).
Mosque
The essential components of the salah prayer in Islam include the intention (niyyah), standing (qiyam), recitation of the Quran, bowing (ruku), prostration (sujood), sitting between prostrations, and the final sitting and greetings. These components are performed in a specific order and are integral to the practice of salah.
14 postrations
Place of prostration....
Prostration
The Shia prayer stone, also known as a turbah, holds significance in Shia Islam as a symbol of humility and connection to the earth during prayer. It is used by Shia Muslims as a place to rest their forehead while in prostration, symbolizing submission to God. The use of the prayer stone is a physical reminder of the importance of humility and devotion in the practice of Shia Islam.
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Muslims do not bow in front of Kaaba. Muslim faith command Muslims never to bow except for God, the one and only one God. Muslims turn around Kaaba anticlockwise as ritual praying and requesting God blessings and forgiveness.
Meaning "to show respect or veneration by falling to one's knees", "prostration" is not a common term but can be utilized diversely in a sentence. Just one example would be the following: "Upon concluding his performance, the street-artist informed the crowd that prostration was not required but tips would be much appreciated."