極上の一文字「告」

大事な内容をことばで知らせるという意味

to officially tell people about something, especially about a plan or a decision

 

告知（こくち）：announce

告白（こくはく）：confession

警告（けいこく）：warning

広告（こうこく）：advertisement

 

He stood up and announced that he was ready to go.