deuterium

9 letters · noun · scores 2,600 in SpellHuntr

noun

an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)

Deuterium in a sentence

Heavy water is "heavy" because it contains deuterium.

There were about 80 deuteriums for every million protiums, and virtually no tritium.

deuterium is a valid word in SpellHuntr, worth 2,600 points (9 letters — longer words score more). Spell it in a live game →