Chinese character Fēng

It names a blade's point, then a leading edge or force.

The Shuowen Jiezi, an early Chinese dictionary compiled around 100 CE, records 鏠 alongside 鋒 for the end or point of a weapon. The character pairs 金, the metal element, with 夆, which contributes its sound. Compounds extend the point to sharp speech (舌鋒), a vanguard (先鋒), or a cold front (冷鋒); Japanese also uses 鋒 for a weapon point and a vanguard.

What does 鋒 mean when someone sends it?

A lone 鋒 has no fixed conversational reading.

Use its sentence or compound before interpreting it: a bare message does not tell you whether it names a blade point, sharp speech, a vanguard, or weather. Mandarin reads it fēng; Japanese readings include hō, hoko, and hokosaki. In Chinese text, 鋒 is traditional and 锋 simplified; Japanese uses 鋒 as kanji, a Chinese-derived character used in Japanese.

The neighboring word sets the target.

The compound tells you which edge is meant: 刀鋒 is a blade's edge; 交鋒 is a clash; 先鋒 is the vanguard; 冷鋒 is a cold weather front. These are distinct senses, not one interchangeable gloss.

When translating, translate the full compound before choosing an English word for 鋒. A one-character gloss such as “sword” is too narrow.