tense up   (TTS Sound)

The tense_up has 2 Senses.

• tense, tense up
• 固くなる
• become tense, nervous, or uneasy; "He tensed up when he saw his opponent enter the room"
• 緊張しているか、神経質か、不安になる

• tense, tense up, strain
• 張る, 緊張, 引き締める, 固くなる, 引締める, 張り詰める
• cause to be tense and uneasy or nervous or anxious; "he got a phone call from his lawyer that tensed him up"
• 緊張や心配あるいは神経質であるか気がかりを引き起こす