mu

1)

[mju:] [mѓ]

греч.

мю

2)

[mu:]

сл.

The correct answer to the question that cannot be answered because it depends on incorrect assumptions. The word is actually from Chinese, meaning 'nothing'.

A monk asked Joshu, "Does a dog have the Buddha nature?" Joshu retorted, "Mu!"

"Have you stopped beating your wife yet?" — "Mu."