三つ (Mittsu) is a Japanese numeric meaning “three, three years of age”.
Meanings
- numericthree
- nounthree years of age
Examples
荷物は３つあります。
I have three pieces of baggage.
これを三つください。
I'd like three of these.
私より彼は３つ年上だ。
He is my senior by three years.
Sentences from Tatoeba (CC BY 2.0 FR).