bravo
$ \mathrm{bravo}^1 |ˈbrävō|
https://gyazo.com/6e09aba884d4cd4b05b1598c9fc01674
source: [僕は友達が少ないの柏崎星奈がブラボーと羽瀬川小鳩を褒め称えるGIF画像｜無料GIF画像検索 GIFMAGAZINE 672747]
exclamation
used to express approval when a performer or other person has done something well:
ブラボー, うまいぞ (!演奏［演技］者を称賛するかけ声; 日本人ほど頻繁には用いない)
e.g. people kept on clapping and shouting “bravo!”.
noun (plural bravos)
1. a cry of bravo:
ブラボーの叫び
e.g. bravos rang out.
2. a code word representing the letter B, used in radio communication.
ORIGIN
mid 18th century: from French, from Italian, literally ‘bold’ (see brave).
$ \mathrm{bravo}^2 |ˈbrävō|
noun (plural bravos or bravoes)
a thug or hired assassin.
ORIGIN
late 16th century: from Italian, from bravo‘bold (one)’ (see brave).