A1[I or T]to say words, to use the voice, or to have a conversation with someone: Would you mind speaking more slowly, please?mainly UK"Can I speak to Ian please?"mainly US"Can I speak with Ian please?""Speaking." (= This is Ian.)If he tells Julie what I said, I'll never speak to him again.formalShe spoke of her sadness over her father's death.She speaks very highly of(= says good things about) the new director.I can certainly come but I can't speak for my wife (= I can't tell you whether she can or not).formalWho is going to speak for(= represent in a court of law) the accused?He's old enough to speak for himself(= to say what he thinks).I went with Ava - speaking of(= on the subject of) Ava, have you seen her new haircut?We've been invited to Rachel and Jamie's wedding - speaking of which, did you know that they're moving to Ealing?Speaking as(= with my experience as) a mother of four, I can tell you that children are exhausting.Sue speaks with an American accent.Why are you speaking in a whisper(= very quietly)?For five whole minutes, neither of them spoke a word(= they both said nothing).Saying and utteringSaying againbroadly, historically, strictly, etc. speakingB2talking from a particular point of view: Historically speaking, the island is of great interest.Generally speaking, it's quite a good school.Strictly speaking (= if I behave according to the rules), I should report it to the police.Lecturing and addressingspeak to sb›to tell someone that they have done something wrong: The manager promised that she would speak to the person responsible.Chastising and rebuking