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placeholder

 

Definitions from WordNet

Noun placeholder has 2 senses
  1. proxy, placeholder, procurator - a person authorized to act for another
    --1 is a kind of agent
  2. placeholder - a symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set
    --2 is a kind of
    variable

Definitions from the Web

Placeholder

Definition:

A placeholder is a term used in various fields to represent temporary or missing information that will be replaced later.

Parts of Speech:

  • Noun: a word or symbol used to temporarily represent something.
  • Adjective: used to describe something that is temporary or serving as a substitute.
  • Verb: to use a placeholder in a document or a context.

Senses and Usages:

  1. Noun: In computer programming, a placeholder is typically used to denote a variable or a reference that will be replaced with a value or content.
  2. Example sentence: The function uses a placeholder to store the user's input before processing it further.

  3. Noun: In design and content creation, a placeholder represents the space or position where actual content will be inserted later.
  4. Example sentence: The web designer used placeholder images to provide an idea of how the final website would look.

  5. Noun: In photography, a placeholder refers to a temporary subject or object used during a photoshoot until the final subject or object is ready.
  6. Example sentence: The photographer used a placeholder model before the main actor arrived.

  7. Adjective: A placeholder description can be used when the specific information is not known or needs to be determined later.
  8. Example sentence: Please provide placeholder text in the document until the actual content is finalized.

  9. Verb: When creating a presentation, you can placeholder slides to hold the spots for the intended content.
  10. Example sentence: I need to placeholder these slides until we have all the required information.

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