Gyaan ज्ञान

1 Knowing, understanding, becoming acquainted with, proficiency. 

2 Knowledge, learning. 

3 Consciousness, cognizance; knowledge. 

4 Sacred knowledge; especially, knowledge derived from meditation on the higher truths of religion and philosophy, which teaches man how to understand his own nature and how he may be reunited to the Supreme Spirit. 

5 The organ of intelligence, sense, intellect.