We found 18 dictionaries that define the word antielectron:

General (13 matching dictionaries)

1. antielectron: Merriam-Webster
2. antielectron: American Heritage Dictionary of the English Language
3. antielectron: Collins English Dictionary
4. antielectron: Vocabulary.com
5. antielectron: Wiktionary
6. antielectron: Webster's New World College Dictionary, 4th Ed.
7. antielectron: Infoplease Dictionary
8. antielectron: Dictionary.com
9. antielectron: Rhymezone
10. antielectron: FreeDictionary.org
11. antielectron: Mnemonic Dictionary
12. antielectron: TheFreeDictionary.com
13. antielectron: Merriam-Webster

Computing (1 matching dictionary)

14. antielectron: Encyclopedia

Medicine (2 matching dictionaries)

15. antielectron: Merriam-Webster Medical Dictionary
16. antielectron: Medical dictionary

Science (2 matching dictionaries)

17. Antielectron: Eric Weisstein's World of Physics
18. Antielectron: Extragalactic Astronomy

(Note: See antielectrons as well.)

Definitions from Wiktionary (antielectron) ▸ noun:  (physics) Synonym of positron Similar: positron, positon, parapositronium, antielectron neutrino, antilepton, positronium, negatron, antihydrogen, antiproton, dipositronium, more... Opposite: positron, antiparticle, antimatter ▸ Words similar to antielectron ▸ Usage examples for antielectron ▸ Idioms related to antielectron ▸ Wikipedia articles (New!) ▸ Popular adjectives describing antielectron ▸ Words that often appear near antielectron ▸ Rhymes of antielectron ▸ Invented words related to antielectron