合

For the other meanings, to see AI

The Kanji 合 bed “have myself” (“have”) and means “union”, “harmony”. It is found in the terms:

Aikido
Kiai
Iaïdo

Bonds

the Homophonous Kanji: 愛
of training of the layout (site of the MIT)

Random links:

List senators of the Aude | Martonoš | Brigade of mechanized infantry NR. 10 (Spain) | Suzette Haden Elgin | Battle of Halule | Grande_hymne_à_l'Aten