‘髦龄’ (máo líng) is a literary, somewhat archaic noun meaning 'youthful age' or 'prime of life', especially referring to the vigorous, flourishing years of early adulthood. Though it appears to contain 髦 (máo), which originally meant 'fine hair on a young animal’s forehead' — a symbol of vigor and excellence in classical texts — and 龄 (líng), meaning 'age' or 'years', the compound functions as a fixed, elegant expression rather than a literal description of animal hair. It evokes vitality, promise, and untapped potential, often used in formal writing, poetry, or ceremonial contexts.

This term carries a classical, refined tone and is rarely used in casual speech. It frequently appears in phrases like ‘髦龄俊彦’ (outstanding young talents in their prime) or descriptions of gifted youth. Unlike common age terms such as 年龄 or 青春期, 髦龄 emphasizes not just chronological youth but the qualitative peak of energy, talent, and moral promise — a concept deeply rooted in Confucian ideals of cultivating excellence in the young.