Search:   Dictionary All Posts
Store Your Knowledge at the Brain Bank!

hydrogen Definition

Cancel
hydrogen
noun(hy-dro-gen)
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
Synonyms: atomic number 1, h,

Words Related to hydrogen!

hydrogen Examples by Brain Bank Users