பொருள் : The person in a rank around whom the others wheel and maneuver.
ஒத்த சொற்கள் : pivot man
பொருள் : Axis consisting of a short shaft that supports something that turns.
ஒத்த சொற்கள் : pin
பொருள் : The act of turning on (or as if on) a pivot.
எடுத்துக்காட்டு :
The golfer went to the driving range to practice his pivot.