Tally (disambiguation)

Tally is

an English technical term for a small red light on television cameras, monitors and microphones; see tally
an internationally operating Swiss clothing company; see Tally Weijl
a plastic label with a personal name at the respiratory protection monitoring
short for Tallymann
(theoretical computer science) a language T Σ * over a unary alphabet Σ = {a} is called tally ${\ displaystyle \ subseteq}$
a manufacturer of printing solutions; see TallyGenicom