Translation

動揺させる / ひるませる / うろたえさせる

Meaning

Faze means to disturb, worry, or unsettle someone. It is most common in negative sentences such as It did not faze her, meaning she stayed calm. The learner trap is confusing it with phase, which means a stage or a gradual process.

Examples

• 厳しい質問にも彼女は少しも動じませんでした。
  The tough questions did not faze her at all.
• 突然の変更にも、経験豊富なチームはひるみませんでした。
  The sudden change did not faze the experienced team.