The phrasal verb "knock over" is typically used more in informal contexts than in formal speech. It can mean to cause something or someone to fall or overturn by hitting or colliding with them, a common scenario being, "He accidentally knocked over the vase." It is often used in everyday conversations and storytelling, especially when recounting accidents or mishaps. Additionally, "knock over" can be used informally to describe a situation where a place, such as a store or bank, is robbed, as in "They knocked over the local bank last night." This usage implies a sense of surprise or abruptness, fitting into casual, narrative settings rather than formal documentation or discourse. The phrasal verb helps convey actions where an unintended impact or disruption occurs, whether literally or metaphorically, making it a versatile expression for varying scenarios.
B1
PreIntermediate
1. To cause something to fall from an upright position by hitting or touching it, usually accidentally.
He accidentally knocked over the vase while walking past the table.
The wind was so strong it knocked over the garden chairs.
I knocked over my coffee cup and spilled it all over my desk.
2. To rob or raid a place, particularly used in a criminal context.
The gang planned to knock over the local bank late at night.
The burglars knocked over a jewelry store and got away with expensive items.
He was caught trying to knock over a convenience store with his friends.