J Meaning or definition
Jala water
Jala basti the yoga technique of enema using water - one of the yoga shatkarma
Jala neti a shatkarma technique - cleansing of the nasal passages with water by alternating the flow of water in the nostrils, preferably using a neti pot.
Jalandhara bandha throat lock' to restrict the flow of bereath through the throat - done by resting the chin on the upper sternum (chest).
Japa continuous chanting i.e repetition of a mantra
Jihva dhauti one of the shatkarma techniques for cleansing the tongue.
Jnana knowledge, understanding, wisdom
Jnana mudra the gesture of knowledge - in this the index finger is bent so that its tip is joined with the tip of the thumb, the other three fingers are spread out.
Jnana yoga the yoga of knowledge - attained through spontaneous self-analysis and investigation of abstract and speculative ideas.