The kanji 帯（たい, obi） primarily represents a "belt," "sash," or "band." It signifies something that wraps around or encircles an object, person, or area. The core concept is that of something that holds, secures, or connects. It can also figuratively represent a zone, range, or area.

・On-yomi (音読み): たい (tai) ・Kun-yomi (訓読み): おび (obi)

⚫︎帯（おび）を締（し）める Translation: To fasten a belt/sash. ⚫︎時間帯（じかんたい） Translation: Time zone. ⚫︎温帯（おんたい） Translation: Temperate zone.

The kanji 帯 is a pictograph. It originally depicted a belt or sash. The top part represents the knot or buckle, and the lower part indicates the body of the belt itself. Over time, the form has evolved but still retains the visual association with something that wraps around and secures.