How to read: おどす
Pronunciation: 
Same names and idioms in reading:
脅す 縅す
Names and idioms with total stroke of 11:
百石 掻 円形 郿 宇功
Names and idioms similar to 威す:
俊威 威張る 球威 威貌 空威
Yojijukugo(idioms with 4 Kanji characters) including 威す:
威風凛然 威風凜凜 国威発揚