hydrogen
Concise Oxford English Dictionary © 2008 Oxford University Press:
hydrogen /ˈhʌɪdrədʒ(ə)n/
▶noun a colourless, odourless, highly flammable gas, the chemical element of atomic number 1. (Symbol: H)
– derivatives
hydrogenous /-ˈdrɒdʒɪnəs/ adjective.
hydrogenous /-ˈdrɒdʒɪnəs/ adjective.
'hydrogen' also found in these Oxford entries:
acid salt
- aldehyde
- alkyl
- amine
- aryl
- association
- base
- basicity
- benzoquinone
- borane
- carbohydrate
- catalase
- CFC
- coal gas
- cyanogen
- D
- dehydrocholesterol
- dehydrogenate
- deoxyribose
- deuterated
- deuterium
- dibasic
- dihydrotestosterone
- equivalent
- ester
- fluorocarbon
- fusion bomb
- glyceryl
- H
- halocarbon
- H-bomb
- HCFC
- heavy hydrogen
- heavy water
- hydrazine
- hydride
- hydriodic acid
- hydro-
- hydrobromic acid
- hydrocarbon
- hydrochloric acid
- hydrocyanic acid
- hydrofluoric acid
- hydrogenate
- hydrogen bomb
- hydrogen bond
- hydrogen cyanide
- hydrogen peroxide
- hydrogen sulphide
