Definition

Noun: 1. An agent or thing that makes something shorter: A "shortener" is any substance, tool, process, or factor that reduces the length, duration, or extent of something else.

Usage and Examples

• General Use: The word describes an active cause of reduction.
  • Stress is a known shortener of lifespan.
  • This new software is a great URL shortener for sharing links online.
• Specific Context (as in the reference): It can refer to a specific, often negative, agent.
  • The doctor warned that smoking is a powerful life shortener.

Advanced Usage

• The term is often used in technical or formal contexts to describe a functional component (e.g., dough shortener in baking, path shortener in networking).
• It can be used metaphorically to describe abstract concepts that reduce time or quality.
  • Constant interruption is a major productivity shortener.

Variants and Related Words

• Shorten (verb): To make or become shorter.
  • Please shorten this essay by two pages.
• Shortening (noun): A fat used in baking to make dough crumbly and short; the act of making something shorter.
  • The recipe calls for vegetable shortening.

Synonyms

• Reducer
• Abbreviator
• Truncator

Antonyms

• Lengthener
• Extender
• Elongator

Related Phrases/Compounds

• URL shortener (noun phrase): An online tool that condenses a long web address into a shorter one.
  • Use a URL shortener before posting that link on social media.
• Life shortener (noun phrase): A factor that decreases life expectancy.
  • Poor diet is a significant life shortener.

Noun

1. any agent that shortens
   • alcohol is a great shortener of life