What does "thereabouts" mean?

Thereabouts: Near that number, degree, or quantity; nearly; as, ten men, or thereabouts. Five or six thousand horse . . . or thereabouts. Shak. Some three months since, or thereabout. Suckling.

Additional senses

  1. 2.Concerning that; about that. [R.] What will ye dine I will go thereabout. Chaucer. They were much perplexed thereabout. Luke xxiv. 4.

Sources