Word.ws English Dictionary

ETD

ETD is the initialism of Electron-transfer dissociation.

ETD is the initialism of estimated time of departure.

ETD is the initialism of Everhart-Thornley detector.

ETD is the initialism of Explosives trace detector.

ETD is the initialism of Eye Tracking Device.

ETD is the initialism of emergency travel document.

Meaning of estimated time of departure

Noun

estimated time of departure (countable and uncountable, plural estimated times of departure)

  1. The time when something (e.g., a ship, vehicle, aircraft, cargo, person, or emergency service) is expected to depart a certain place.
    Synonyms:
    ETD

Meaning of Everhart-Thornley detector

Noun

Everhart-Thornley detector (plural Everhart-Thornley detectors)

  1. A secondary electron and back-scattered electron detector used in scanning electron microscopes.
    Synonyms:
    ETD

Forms of ETD

pluralETDs

Origin of ETD

Initialisms.

Questions about ETD

What is ETD the initialism of?
ETD is the initialism of Electron-transfer dissociation.

Words near ETD in the dictionary

  1. etchplain
  2. etchplains
  3. etchplanation
  4. etcon
  5. ETCS
  6. ETD
  7. ETDs
  8. etebenecid
  9. etegami
  10. etem
  11. Etemenanki

Source and license

Adapted from Wiktionary: ETD (page history and authors); estimated time of departure (page history and authors); Everhart-Thornley detector (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “ETD.” Word.ws, https://word.ws/etd. Based on Wiktionary, CC BY-SA 4.0.