noun.
A staff or club; a truncheon: carried either for use as a weapon, as a policeman's baton;
noun.
as a mark of authority, as the baton of a field-marshal; or
noun.
as a warrant to do something, as the baton or staff carried in Great Britain by the engineer of a train on a single-track railway, as his authority to proceed.
noun.
In music: The stick or wand used by the leader of a chorus or an orchestra in directing the performance.
noun.
A rest of two or more measures.
noun.
In heraldry, same as baston, 1 .
noun.
Also spelled batton.
To strike with a baton; cudgel.