The phrasal verb "tell off" is primarily used in informal contexts and denotes the act of reprimanding or scolding someone sharply or sternly. It is often employed in everyday speech among family, friends, or in casual workplace conversations. For example, a parent might "tell off" a child for misbehavior, or a boss might "tell off" an employee for a mistake. In more formal or official contexts, phrases like "reprimand" or "reproach" might be preferred due to their more polished tone. The usage of "tell off" tends to convey a sense of personal disapproval and is typically directed toward individuals who are perceived to have breached expected conduct or rules, often carrying an undertone of authority or corrective intent. The phrasal verb is also commonly used when recounting dialogues or anecdotes in informal storytelling or narratives.
B1
PreIntermediate
1. To speak angrily or criticize someone who has done something wrong.
The teacher told off the student for talking during class.
She was told off by her mom for coming home late.
My boss told me off for missing the deadline.
Children can be told off for not doing their chores.
He got told off by the coach for not paying attention.