Rare literary word describing a forceful, masculine, or heroic quality, often in writing or calligraphy. Not used in everyday speech.
His calligraphy is known for its vigorous brushwork.
One can feel a powerful spirit in this writing.
Compound of 雄 (male, heroic, grand) and 勁 (strong, powerful). The exact historical derivation is uncertain; it is a Sino-Japanese word used in classical or literary contexts.