What is the meaning of Supporter in bengali?

Meaning(s):

1. a person who backs a politician or a team etc.
2. someone who supports or champions something
3. a person who contributes to the fulfillment of a need or furtherance of an effort or purpose
4. a band (usually elastic) worn around the leg to hold up a stocking (or around the arm to hold up a sleeve)
5. a support for the genitals worn by men engaging in strenuous exercise
6. हिमायती I'm a Mohun Bagan supporter.
7. समर्थक a strong / loyal / staunch supporter
8. गुप्तांग-अवलंब The doctor strongly advised him not to do strenuous exercises without wearing a supporter.
9. सहायक my invaluable supporter
10. तरफ़दार All their supporters came out for the game.