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彼は唯一の息子です。
He is the only son.
The only one of its kind; exclusive or singular in nature.
この本は唯一のコピーです。
This book is the only copy.
彼女は唯一の生存者だった。
She was the only survivor.
Often used to emphasize exclusivity or singularity in a context.
Use '唯一の' to emphasize that something is the only one in a particular context.
Composed of '唯' (only) and '一' (one), forming '唯一' (only one), with the possessive particle 'の'.
Commonly used to describe something as the sole or exclusive instance in a given context.