What is the meaning of led in bengali?

Meaning(s):

1. a soft heavy toxic malleable metallic element
2. an advantage held by a competitor in a race
3. evidence pointing to a possible solution
4. a position of leadership (especially in the phrase `take the lead')
5. the angle between the direction a gun is aimed and the position of a moving target (correcting for the flight time of the missile)
6. the introductory section of a story
7. an actor who plays a principal role
8. (baseball) the position taken by a base runner preparing to advance to the next base
9. an indication of potential opportunity
10. a news story of major importance 1
11. the timing of ignition relative to the position of the piston in an internal-combustion engine 1
12. restraint consisting of a rope (or light chain) used to restrain an animal 1
13. thin strip of metal used to separate lines of type in printing 1
14. mixture of graphite with clay in different degrees of hardness
15. be in charge of
16. be ahead of others
17. be the first
18. be conducive to
19. lead, as in the performance of a composition
20. pass or spend
21. lead, extend, or afford access
22. move ahead (of others) in time or space 1
23. cause something to pass or lead somewhere
24. preside over