h
noun
1 H
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, hydrogen.
Dutch: hydrogeen, hydrogenium, waterstof
Polish: H, wodór
2 H
A unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second.
synonym: henry.
Dutch: henry
Polish: H, henr
3 h
The constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second.
synonym: Planck's constant.
4 H
The 8th letter of the Roman alphabet.
5 H
thermodynamics A thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure:
— Enthalpy is the amount of energy in a system capable of doing mechanical work.
synonyms: enthalpy, heat content, total heat.
Dutch: enthalpie
Polish: entalpia
he
noun
1 He
A very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).
synonyms: atomic number 2, helium.
Dutch: helium, zonnegas
Polish: He, hel
2 he
The 5th letter of the Hebrew alphabet.
Roget 373: man, male, he, him; manhood etc. (adolescence) 131; gentleman, sir, master; sahib; yeoman, wight†, ... show more
Dutch: hij
adjective
Roget 373: male, he-, masculine; manly, virile; unwomanly, unfeminine. Pron. he, him, his.
Moby thesaurus: I, I myself, alter, alter ego, alterum, better self, bloke, boy, buck, chap, ego, ethical self, fellow, gee, gent, gentleman, guy, her, herself, him ... show more.
hest
noun
Roget 741: command, order, ordinance, act, fiat, hukm†, bidding, dictum, hest†, behest, call, beck, nod. despatch, ... show more
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