expression, noun-modifying (irregular)
at the height of one's popularity; at the peak of one's influence
Describes a person, group, or thing that is currently enjoying great success, fame, or power. Often used attributively before nouns like 俳優 (actor) or 企業 (company).
A movie starring a young actor at the height of his popularity has been released.
She is a member of an idol group that is currently at its peak.
Standard kanji-kana mixed spelling; the most common written form.
Alternate kanji spelling using 時; less common and may be considered nonstandard.
The phrase uses classical 時めく, “enjoy power, favor, or prosperity,” from 時, “an opportune time.” 今をときめく therefore describes someone flourishing at the present moment.