unmanned

Meanings

• adjective

  Lacking a human operator or pilot; unmanned or autonomous.

  - "The unmanned drone flew over the battlefield, providing valuable intelligence."
  - "Unmanned vehicles are used in dangerous environments where humans cannot go."
  - "The unmanned submarine explored the depths of the ocean."

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Antonyms

crewed , manned

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Synonyms

emasculate , emasculate , crewless , uncrewed

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Rhymes

Words rhyming with unmanned
band , demand , grand , hand , sand

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Variants

List of all variants of unmanned that leads to same result
unmanned , unman , unmanning , unmans

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Etymology

origin and the way in which meanings have changed throughout history.

From the verb unmanned: to make (a man) not manned, i.e. to deprive of a man or men to man or operate (a ship, vehicle, etc.); from man (n.).

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Trivia

Any details, considerations, events or pieces of information regarding the word

1. The first unmanned aircraft was launched in 1849 by the Austrians during the Siege of Venice.

2. The first unmanned submarine was built in 1865 by Irish inventor John P. Holland.

3. The first unmanned spacecraft to reach Mars was NASA's Mars Pathfinder, which landed in 1997.

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Related Concepts

informations on related concepts or terms closely associated with the word. Discuss semantic fields or domains that the word belongs to

1. autonomous systems: Systems that can operate independently without human intervention or supervision.

2. robotics: The branch of technology that deals with the design, construction, operation, and application of robots.

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Culture

Any cultural, historical, or symbolic significance of the word. Explore how the word has been used in literature, art, music, or other forms of expression.

In modern times, unmanned systems have become increasingly common in various industries, including military, transportation, and exploration. Unmanned vehicles and drones have revolutionized warfare, allowing for more efficient and less risky operations. In the transportation sector, unmanned vehicles are being developed for use in logistics and delivery services. In exploration, unmanned submarines and rovers have been used to study the depths of the ocean and the surface of other planets.

How to Memorize "unmanned"

1. visualize
   

   - Visualize an unmanned vehicle or drone operating without a human pilot.

2. associate
   

   - Associate the word 'unmanned' with the concept of autonomy and independence.

3. mnemonics
   

   - Remember that 'unmanned' means 'lacking a human operator'.

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