What is "trishul"

Trishul is a short range surface-to-air missile developed by India. It was developed by Defence Research and Development Organisation as a part of the Integrated Guided Missile Development Program. It can also be used as an anti-sea skimmer from a ship against low flying attacking missiles.

Trishul may refer to:

Trishul ( Hindi: त्रिशूल, English: Trident) is an Indian action film directed by Yash Chopra and produced by Gulshan Rai in 1978. It is written by Salim-Javed, with music by Khayyam and lyrics by Sahir Ludhianvi. The movie was a "Super Hit" at the box office and one of the top grossers of 1978, along with Muqaddar Ka Sikandar and Don.

The movie had previously inspired the Kamal Hassan starrer, Kadal Meengal and the Malayalam movie Meen starring Madhu and Jayan. The movie is remade in tamil as Mr. Bharath.

The film focuses on the three intertwined stories of Amitabh, Sanjeev, and Shashi.