English Reference
noun · verb · adjective

dog

n. · v. · adj.
US /ˈdɔɡ/ UK /dˈɒɡ/ dog UK spelling dog's, dog's, dogged

  1. 01 A1 Beginner

    n.a common animal with four legs and a tail, often kept as a pet or used for work.

    n.a domesticated carnivorous mammal of the family Canidae, typically kept as a pet, for guarding, or for hunting.

    Simple

    The neighbor's dog barks every time someone walks past the garden gate.

    In context

    While some breeds are specifically developed for their tracking abilities, the common domestic dog primarily serves as a companion in urban environments.

  2. 02 B2 Upper Intermediate Informal

    n.something that is a failure or does not work well.

    n.an item, project, or investment that performs poorly or is of noticeably inferior quality.

    Simple

    That old car was a total dog and broke down every week.

    In context

    The studio realized the film was a dog long before its release, but they were already committed to a massive marketing campaign.

  3. 03 C1 Advanced SlangInformal

    n.a way to describe a person, often used between friends or as an insult.

    n.a term of address for a man, ranging from affectionate camaraderie to a derogatory description of an unattractive or contemptible person.

    Simple

    What's up, dog? I haven't seen you since the summer.

    In context

    He was known as a lucky dog in the office, always managing to secure the best accounts without much apparent effort.

  4. 04 C2 Proficiency InformalSlang

    n.a slang word for your feet.

    n.a plural slang reference to human feet.

    Simple

    My dogs are barking after walking around the city all day.

    In context

    After twelve hours on the hospital floor, the nurse sat down and complained that her dogs were killing her.

  5. 05 C1 Advanced Technical

    n.a metal tool or part used to hold something in place.

    n.a mechanical device, such as a heavy metal hook or bar, used for gripping, fastening, or holding an object.

    Simple

    The worker used a steel dog to secure the hatch on the ship.

    In context

    The carpenter engaged the bench dog to hold the timber steady while he planed the surface to a smooth finish.

    clampfastenergrip
  6. 06 B2 Upper Intermediate

    v.to follow someone closely and persistently, often in a way that is annoying.

    v.to follow or track someone or something persistently and relentlessly.

    Simple

    Rumors of the scandal continued to dog the politician throughout the election.

    In context

    Technical failures continued to dog the project, eventually forcing the lead engineer to request a complete redesign of the cooling system.

  7. 07 C1 Advanced Slang

    adj.of very poor quality; bad.

    adj.denoting something of extremely low quality or standard.

    Simple

    That was a dog performance and the audience hated it.

    In context

    The critics dismissed the play as a dog production, citing the amateurish set design and the lead actor's wooden delivery.

This entry
Level A1 · Beginner
Frequency Very common
Updated