bravi experimental gismu

x₁ is acclaimed/praised for achievement x₂ by x₃ via noise/gesture/method of praise x₄

Not just vocal cheering. See also: ".ui'o".

jbovlaste

In notes:

ui'o (exp!): cheering/clapping/congratulating/adulation/bravo/praise - neither favorable nor unfavorable judgment - booing/hissing/jeering/disfavor