The kanji 召 fundamentally means "to call," "to summon," or "to invite." It implies bringing someone or something to a specific place or state, often with authority or formality. It suggests a direct request or order.

・On-yomi (音読み): ・ショウ (shou) ・Kun-yomi (訓読み): ・め（す） (me(su)) ・よ（ぶ） (yo(bu))

⚫︎ 召し上がる (meshiagaru) Translation: To eat (honorific) ⚫︎ 召集 (shoushuu) Translation: Summoning; mobilization ⚫︎ 召喚 (shoukan) Translation: Summons; invocation

The kanji 召 is a phono-semantic compound (形声文字, keisei moji). It combines the phonetic component 口 (kuchi), meaning "mouth," with another component whose original meaning related to the sound of calling or summoning. The combination of these components conveys the meaning of using the mouth to call or summon someone.