knocker

/'nɔkə/
Học thuật
Thân thiện
knocker

A visitor lifts the brass knocker on the front door.

Definition
  1. Noun:
    • A hinged metal device on a door for knocking: A knocker is a piece of metal, often decorative, attached to a door by a hinge, used to knock on the door to announce one's presence.
    • A person who knocks, especially seeking entrance: A knocker is someone who knocks, typically on a door, to gain admittance.
    • A person who disparages or criticizes harshly: (Informal) A knocker is a person who habitually belittles or finds fault with something.
    • (Vulgar slang) A breast: (Informal, often considered offensive) A knocker is a term for a woman's breast.
    • (Yiddish slang) A boastful, self-important person: A knocker is a big shot who is boastful and acts in an immoderate way.
Usage Examples
  • Noun (Door device):
    • He lifted the brass knocker and rapped it firmly against the door.
    • The antique door had a beautiful lion's head knocker.
  • Noun (Person knocking):
    • The persistent knocker finally woke the entire household.
    • Open the door and see who the knocker is.
  • Noun (Critic):
    • He's just a professional knocker who never has anything positive to say.
    • Don't be such a knocker; try to see the good in the plan.
  • Noun (Slang: Breast):
    • The use of "knocker" in that context is considered vulgar and disrespectful.
  • Noun (Yiddish slang):
    • He's a real knocker, always boasting about his connections.
Advanced Usage
  • "Up to the knocker": (British, Australian slang) Meaning in excellent condition, perfect, or fully.
    • After the renovation, the old house was up to the knocker.
Variants and Related Words
  • Knock (verb): To strike a surface, like a door, to make a noise.
  • Knocking (noun/gerund): The action or sound of striking something.
Synonyms
  • For the device: Door knocker, rapper.
  • For the critic: Detractor, disparager, fault-finder, critic.
  • For the person knocking: Visitor, caller.
Related Phrases
  • Knock on wood: An idiom said to avoid bad luck, often while touching something wooden.
  • Knock it off: (Phrasal verb) An informal command meaning to stop doing something.
  • Knock out: (Phrasal verb) To render unconscious; to produce something impressively or quickly.
knocker

A visitor lifts the brass knocker on the front door.

Noun
  1. a device (usually metal and ornamental) attached by a hinge to a door
  2. either of two soft fleshy milk-secreting glandular organs on the chest of a woman
  3. one who disparages or belittles the worth of something
  4. a person who knocks (as seeking to gain admittance)
    • open the door and see who the knocker is
  5. (Yiddish) a big shot who knows it and acts that way; a boastful immoderate person