1. Noun, Suru verb, Transitive verb, Intransitive verb

   1.

   union; combination; alliance; confederation

2. Noun

   2.

   association

3. 3.

   RENGO (Japanese Trade Union Confederation)

Example sentences

• 「国連」は「国際連合」の略です。

  UN stands for United Nations.

• エスペラントをヨーロッパ連合の公用語に、今！

  Esperanto, an official language of the European Union, now!