Samadhi is theA. complete absorption on the chosen object.B. transcendence to a higher state of consciousness.C. focused attention on an object.D. withdrawal of the mind from sense organs.

To answer the question step by step:

1. Read the question carefully: The question is asking about the definition or meaning of Samadhi.

2. Analyze the options: The options provided are A, B, C, and D. We need to determine which option accurately describes Samadhi.

3. Understand the options: Let's break down each option to understand its meaning:

   • Option A: Complete absorption on the chosen object.
   • Option B: Transcendence to a higher state of consciousness.
   • Option C: Focused attention on an object.
   • Option D: Withdrawal of the mind from sense organs.

4. Compare the options with the concept of Samadhi: Samadhi is a term commonly used in spiritual and meditative practices. It refers to a state of deep concentration and absorption, where the mind becomes completely focused and detached from external distractions.

5. Determine the correct option: Based on the understanding of Samadhi, the option that best describes it is option A - complete absorption on the chosen object. This option aligns with the idea of deep concentration and being fully absorbed in the present moment.

Therefore, the correct answer is A. complete absorption on the chosen object.