Meaning

2 senses
  1. (uncountable)An excessive amount of spin applied to a projectile such that its nose does not turn down at the summit of the trajectory.

  2. (uncountable)A rotational motion, especially that given to a ball, in which the upper surface spins in the direction of motion; topspin;top.

See also

neighbours in the dictionary
overspin — meaning, examples, forms, synonyms | Krumeto