ANTIHYDROGEN Antonyms
There are 4 antonyms of the word
antihydrogen.
(opposite meanings)
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Definition of
ANTIHYDROGEN
Best Opposite Words For ANTIHYDROGEN
| Word | Save | Syns.. | Usage | Type | ||
|---|---|---|---|---|---|---|
| deuterium | nounn | |||||
noun • an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen) | ||||||
| hydrogen | nounn | |||||
noun • a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe | ||||||
| protium | noun, adjectiven, adj | |||||
noun • genus of chiefly tropical American trees having fragrant wood and yielding gum elemi | ||||||
| tritium | nounn | |||||
noun • a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms | ||||||
