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Pointer Meaning: Definition, Examples, and Translations

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pointer

[หˆpษ”ษชntษ™r ]

Definitions

Context #1 | Noun

computer programming

A variable that stores the memory address of another variable. Pointers are commonly used in low-level programming languages like C and C++ to manage memory efficiently.

Synonyms

address, reference.

Which Synonym Should You Choose?

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Word Description / Examples
pointer

Refer to the previous entry for the same word 'pointer'.
reference

Often used in computing to indicate a value that allows a program to access a particular piece of data. In everyday language, it can mean the act of mentioning something, or a person who can vouch for someone's abilities or character.

  • The variable holds a reference to the object's memory location.
  • In your essay, don't forget to include a reference to the original work.
  • He listed his former manager as a reference on his job application.
address

In a computing context, it refers to a specific location in memory. In general language, it can mean the details of a physical location or the act of speaking to someone formally.

  • Make sure to store the memory address of the variable.
  • Please provide your home address.
  • The president will address the nation tonight.

Examples of usage

  • In C programming, pointers are used to manipulate memory directly.
  • The use of pointers can lead to more efficient memory usage in certain applications.
Context #2 | Noun

general

A small stick or rod used for pointing or indicating direction.

Synonyms

rod, stick.

Which Synonym Should You Choose?

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Word Description / Examples
pointer

Often referring to a clue or suggestion in various contexts, like solving problems or giving directions.

  • Can you give me a pointer on how to solve this math problem? She gave me some pointers on how to improve my presentation skills
rod

Commonly used in contexts where it describes a long, thin, solid implement, particularly in construction, machinery, or fishing.

  • The construction worker used a metal rod to support the structure
  • He spent the afternoon fishing with his new rod
stick

Used to describe a short, straight piece of wood or other material, often found in nature or used informally.

  • She picked up a stick from the ground to play fetch with her dog
  • The children gathered sticks to build a small campfire

Examples of usage

  • He used a pointer to show the location on the map.
  • The teacher used a pointer to highlight important information on the board.
Context #3 | Noun

animals

A hunting dog trained to point to the location of game birds.

Synonyms

bird dog, retriever.

Which Synonym Should You Choose?

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Word Description / Examples
pointer

Common refreshment of the previous. Emphasized on the breed called 'Pointer'.

  • He bought a new Pointer for the hunting season.
  • The Pointer is standing still, which means thereโ€™s a bird nearby.
bird dog

Another term for a hunting dog, specifically trained to locate and retrieve birds during hunting. Can also imply a dog used for detecting and pointing out game birds.

  • My bird dog quickly found the pheasants in the underbrush.
  • Labradors are often used as bird dogs for their retrieving skills.
retriever

Refers to a type of dog bred to bring back game to the hunter without damaging it. Often used in both hunting and fetching activities.

  • Golden Retrievers are known for their gentle grip when retrieving game.
  • He trained his retriever to fetch the ducks from the water.

Examples of usage

  • The pointer alerted the hunter to the presence of a pheasant nearby.
  • Pointers are known for their keen sense of smell and ability to locate birds.

Translations

To see the translation, please select a language from the options available.

Origin of 'pointer'

The word 'pointer' originated in the late 16th century, derived from the verb 'point'. It initially referred to a person or thing that points. Over time, the term evolved to encompass various meanings, from indicating direction with a stick to guiding hunting dogs. In the realm of computer programming, the concept of pointers emerged to facilitate memory management and efficiency in data manipulation.

See also: counterpoint, midpoint, pinpoint, point, pointed, pointedly, pointers, pointillism, pointillize, pointing, pointless, pointlessly, pointlessness, points, unpointed.

Word Frequency Rank

Ranked #10,238, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.