A boy holds a torn ticket at the fair gate. The guard frowns and questions the ticket's validity. The boy points to a hidden date and the stamp; the guard checks validity, then uses a small scanner to test validity and confirm its validity. When the guard nods, the clear validity and his smile make the boy shout with joy.
🧑🎓 CEFR Level: C1 Advanced
This word is at the C1 level, which means it’s part of advanced English. It’s used in sophisticated conversations, professional settings, and academic discussions. Words at this level help you express yourself fluently and precisely in nuanced situations.
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