He was curious as to why she hadn't called him back last night.
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Frequently Asked Questions
The word "curious" in English means: Eager to know or learn something., Strange or unusual..
The phonetic transcription of "curious" is /ˈkjʊəriəs/ in British English and /ˈkjʊriəs/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "curious": odd, interested, peculiar, strange, inquisitive.
Example usage of "curious": "I am curious about the world.". More examples on the page.