What is the meaning of Taiko?

A traditional drum, beaten by yobidashi to announce the beginning of a tournament, and at the end of each day

A taiko performance.
A Japanese drum or a performance of several drummers in an ensemble (also called kumi-daiko).

The Chatham Island taiko (Pterodroma magentae).

taiko (instrument)

tycoon: a wealthy and powerful business person.

leprosy.

Rōmaji transcription of たいこ

drum

Source: wiktionary.org