"Knocked" Natural Recordings by Native Speakers
Past tense of "knock", meaning to strike or hit something gently and briefly, often with the side of one's hand, in order to attract attention or to test for response.
Knock-down describes something that is easily broken or destroyed, often in a violent or sudden manner. For example, an argument can get out of hand and knock down a previously good relationship. It can also refer to something that can be easily taken down or toppled, such as a billboard or a stand. In construction, a knock-down is a type of joint used to join two pieces of molding or wood together, where one piece is slightly tapered to fit into the other, creating a strong and durable bond.
Knock-kneed is a phrase that describes a physical characteristic where the knees are bent or inclined inward, giving the appearance that the legs are cramped or bow-legged.
Knock-on refers to a situation where one event or action leads to a series of consequences or effects.
Knock-out refers to something that is so impressive or effective that it immediately overwhelms or defeats its opponent or competition. It can be used to describe a significant achievement or a decisive victory.
to strike or hit something gently and briefly, typically with the hand, in order to test or signal: He knocked on the door to see if anyone was home.<br><br>or<br><br>to bring something or someone down gently, especially by a short but sudden blow: The pirates knocked the rival ship off course.<br><br>or<br><br>to have a particular sound, especially a sharp, hollow, or ringing one, when something is hit or struck: The knock of the door was loud and insistent.<br><br>or<br><br>to stop or close by a single blow or movement: She knocked the cigarette out of his hand.<br><br>or<br><br>to cause something to become or go into a particular state: The cold knock the wind out of him.<br><br>or<br><br>to stop or discontinue something suddenly: The knock has knocked the business upside down.<br><br>It is also used to mean to realize or understand something:<br>When I saw the news, it knocked to realize that my best friend was dead.
Knockabout is a noun that refers to a rough or rowdy person or a person who is reckless and irresponsible. It can also describe a type of informal or unrealistic comedy, often featuring slapstick humor and chaotic situations.
A knockdown is a British slang term that refers to a punch or blow that knocks someone or something down. It can also describe a person who is knocked down or defeated, often in a fight or competition. Additionally, in construction and DIY, a knockdown refers to a type of joint or connection that can be easily dismantled or broken down for repair or rebuild.
Knockdowns refers to a term used in professional wrestling, specifically in a match where a wrestler is forced to concede defeat and pin themselves on the mat, signaling the end of the match.
In British English, "knockers" refers to breasts. It is a colloquial or informal term used to refer to a woman's chest.
The word "knocking" can be used as a verb or a noun.<br><br>As a verb, "knocking" means to make a light, repeated banging or tapping sound, often with one's fist or knuckles, usually to get someone's attention.<br><br>Example: "She was knocking on the door to see if anyone was home."<br><br>As a noun, "knocking" refers to the act of making such a sound, or to the sound itself.<br><br>Example: "The knocking on the wall was keeping me awake at night."<br><br>It can also be used idiomaticaly to refer to the act of criticizing or faulting something or someone.<br><br>Example: "The reviewer was knocking the new movie's plot."<br><br>In addition, "knocking" can also refer to a natural phenomenon, where there is a sudden change in the pattern of a series of events, or a sudden failure or collapse of something.<br><br>Example: "The company's stock was knocking off 10% after the CEO resigned."
The verb "knocks" means to strike something gently but firmly with one's hand, fist, or something similar, in order to signal or attract attention; to tap or strike against a surface, often to test its soundness or quality.
The Knoevenagel condensation is a chemical reaction in organic chemistry, named after Emil Knoevenagel, a German chemist. It is a condensation reaction that forms a new compound by combining an aldehyde or a ketone with an active methylene group, such as an alpha-hydroxy-acetic ester, resulting in the formation of a new α,β-unsaturated ester. This reaction is often used to synthesize compounds with a conjugated unsaturated system.