Uzani was a military leader referenced in Children of Tama language metaphorical phrases. He commanded an army at Lashmir.
In the phrases "Uzani. His army. With fists open.", it was a metaphor for luring the enemy towards you by spreading your forces.
In the phrases "Uzani. His army. With fists closed.", it was a metaphor for closing rank and attack after luring the enemy. (TNG: "Darmok")
In the phrase "Uzani, when the light came over the mountain.", it was a metaphor for revealing information. (LD: "The New Next Generation")
This character was only mentioned in dialogue.
According to the script, Uzani was pronounced as "oo-ZAH-nee".