scuba

[ˈskuːbə]

scuba Definition

a system of breathing equipment consisting of a tank of compressed air and a mouthpiece that allows a swimmer to breathe while swimming underwater.

Using scuba: Examples

Take a moment to familiarize yourself with how "scuba" can be used in various situations through the following examples!

  • Example

    She is certified to use scuba equipment.

  • Example

    We went scuba diving in the Caribbean last summer.

  • Example

    The scuba instructor taught us how to clear our masks underwater.

scuba Synonyms and Antonyms

Synonyms for scuba

  • diving gear
  • underwater breathing apparatus
  • oxygen tank

Phrases with scuba

  • the activity of swimming underwater using scuba equipment

    Example

    Scuba diving is a popular tourist activity in many tropical destinations.

  • the equipment used for scuba diving, including the tank, regulator, and other accessories

    Example

    Make sure you have all your scuba gear before heading out on the boat.

  • scuba certification

    a document that certifies that a person has completed a scuba diving course and is qualified to use scuba equipment

    Example

    You need to have scuba certification to rent equipment from most dive shops.

Origins of scuba

an acronym for 'self-contained underwater breathing apparatus'

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Summary: scuba in Brief

'Scuba' [ˈskuːbə] refers to a system of breathing equipment that allows swimmers to breathe while swimming underwater. It includes a tank of compressed air and a mouthpiece. 'Scuba' is used in phrases like 'scuba diving,' which is the activity of swimming underwater using scuba equipment, and 'scuba gear,' which refers to the equipment used for scuba diving.

How do native speakers use this expression?