Antonyms
Synonyms
Etymology

1. operation

noun. ['ˌɑːpɝˈeɪʃən'] a planned activity involving many people performing various actions.

Etymology

  • operation (English)
  • operatio (Latin)

2. operation

noun. ['ˌɑːpɝˈeɪʃən'] the state of being in effect or being operative.

Etymology

  • operation (English)
  • operatio (Latin)

3. operation

noun. ['ˌɑːpɝˈeɪʃən'] a business especially one run on a large scale.

Etymology

  • operation (English)
  • operatio (Latin)

4. threshold

noun. ['ˈθrɛˌʃoʊld'] the starting point for a new state or experience.

Etymology

  • threshold (English)
  • þrescold (Old English (ca. 450-1100))
  • þrescan (Old English (ca. 450-1100))

5. operation

noun. ['ˌɑːpɝˈeɪʃən'] activity by a military or naval force (as a maneuver or campaign).

Etymology

  • operation (English)
  • operatio (Latin)

8. operation

noun. ['ˌɑːpɝˈeɪʃən'] a process or series of acts especially of a practical or mechanical nature involved in a particular form of work.

Synonyms

Etymology

  • operation (English)
  • operatio (Latin)

9. threshold

noun. ['ˈθrɛˌʃoʊld'] the smallest detectable sensation.

Etymology

  • threshold (English)
  • þrescold (Old English (ca. 450-1100))
  • þrescan (Old English (ca. 450-1100))

10. threshold

noun. ['ˈθrɛˌʃoʊld'] the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway.

Etymology

  • threshold (English)
  • þrescold (Old English (ca. 450-1100))
  • þrescan (Old English (ca. 450-1100))
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