English noun: atomic number 10 | |||
1. | atomic number 10 (substance) a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts | ||
Synonyms | Ne, neon | ||
Broader (hypernym) | argonon, chemical element, element, inert gas, noble gas | ||
Substance meronym | air | ||