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hy·dro·gen
 hydrogen
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- pronunciation:
- haI
dr
jn
- features:
- Word Combinations (noun), Word Explorer, Word Parts
| part of speech: |
noun |
| definition: |
a chemical element that contains one proton in each nucleus and that occurs naturally in many compounds such as water, acids, petroleum hydrocarbons, and carbohydrates, and in pure form as a highly flammable, lighter-than-air gas used in many industrial applications, such as the hydrogenation of fats and oils. (symbol: H) (Cf. deuterium, protium, tritium.)
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| related words: |
bleach |
adjective + (n.)hydrogen
alternative,
atomic,
burning,
chemical,
clean,
compressed,
direct,
efficient,
electrochemical,
enormous,
explosive,
gaseous,
glowing,
heavy,
interstellar,
ionized,
light,
liquid,
metallic,
molecular,
neutral,
nuclear,
ordinary,
outer,
primordial,
pure,
renewable,
simplest,
solar,
toxic,
unarmed
[See all][See only the most frequent]
verb + (n.)hydrogen
absorb,
bind,
burn,
combine,
compose,
consist,
consume,
contain,
convert,
detect,
electrolyze,
extract,
form,
fuse,
generate,
heat,
ionize,
power,
produce,
separate,
split,
store,
strip,
supply,
transport
[See all][See only the most frequent]
(n.)hydrogen
+ verb
bomb, bond, compress, derive, emit, explode, fuel, ignite, mix, react, release, substitute
noun + (n.)hydrogen
absorption,
abundance,
acid,
amount,
atmosphere,
bacterium,
beam,
chemical,
chlorine,
cloud,
conversion,
delivery,
density,
distribution,
electron,
element,
ethanol,
exposure,
fleet,
frequency,
gasoline,
iron,
isotope,
layer,
liquid,
mass,
measurement,
mixture,
nebula,
neutron,
quantity,
ratio,
reaction,
shell,
source,
star,
sulfur,
ton,
transition,
universe,
water,
wind
[See all][See only the most frequent]
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The word hydrogen
contains the following parts:
gen, gener
Latin and Greek
root
that means birth, origin, race, kind
  Example words:
abiogenesis, acrogen, androgen, anthropogenesis, congenital, degenerate, disingenuous, eugenics, gender, gene, genealogy, general, generalization, generate, generation, generator, generatrix, generic, generous, genesis, genetic, genius, genocide, genteel, gentleman, gentry, genuine, hydrogen, indigenous, ingenious, ontogeny, oxygen, polygenism, progeny
hydr, hydro
Greek
root
that means water, hydrogen, liquid
Example words:
anhydride, carbohydrate, dehydrate, dehydrogenate, hydra, Hydra, hydrangea, hydrant, hydraulic, hydraulics, hydrazine, hydric, hydride, hydrocarbon, hydrocephalus, hydrocyanic acid, hydrodynamics, hydroelectric, hydrofluoric acid, hydrofoil, hydrogen, hydrography, hydroid, hydrolysis, hydrometer, hydropathy, hydrophobia, hydrophyte, hydroplane, hydroponics, hydrosphere, hydrostatics, hydrotherapeutics, hydrotherapy, hydrotropism, hydrous, hydroxide, hydrozoan, magnetohydrodynamics, oxyhydrogen
- synonyms:
- aqu, aqua
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