esu

/EH0 S UW0/
noun
  1. 1

    (countable) Initialism of emergency service(s) unit.

  2. 2

    (countable) Initialism of electrosurgical unit (โ€œan RF electrosurgical generatorโ€).

  3. 3

    (broadcasting, uncountable) Initialism of electronic setup.

  4. 4

    (broadcasting, uncountable) Initialism of engineering setup.