Mu

• Letter of the Greek alphabet:Μ μ
  • Last: Λ
  • Next: Ν

1. The twelfth letter of the and , the thirteenth of the .
2. The name of a mythical floating island
3. (hacker) Neither yes nor no. Used to answer a question that if answered either way would imply something false. Based on the Japanese word.

• German: Mu
• Portuguese: mi m (1)

1. Nothing. Negative.

1. む