h

Nouns

  • (n) 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 atomic number 1, hydrogen,
  • (n) 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 henry,
  • (n) the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second Planck's constant,
  • (n) the 8th letter of the Roman alphabet
  • (n) the 8th letter of the Roman alphabet
  • (n) (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
    enthalpy, heat content, total heat,

Synonyms

atomic number 1 hydrogen henry Planck's constant enthalpy heat content total heat

Words of close approximity

A B C D E F G I J K L M N O P Q r S T U V W X Y Z
H2O HA HAART Haastia Haastia pulvinaris Habacuc Habakkuk habanera habeas corpus Habenaria Habenaria albiflora Habenaria bifolia Habenaria chlorantha Habenaria dilatata Habenaria elegans Habenaria fimbriata Habenaria greenei Habenaria hookeri Habenaria lacera Habenaria leucophaea Habenaria nivea Habenaria orbiculata Habenaria peramoena Habenaria psycodes Habenaria unalascensis Haber Haber-Bosch process haberdasher haberdashery haberdashery store habergeon Haber process habiliment habilimented habilitate habit habitability habitable habitableness habitant habitat habitation habited habit-forming habitual habitual abortion habitual criminal habitually habituate habituation habitude habitue habitus Hablot Knight Browne Habsburg hacek Hachiman hachure hacienda hack hackamore hackberry hackbut hack driver hack-driver hackee Hackelia hacker hackle hackles hackmatack hackney hackney carriage hackney coach hackneyed hack on hacksaw hack saw hackwork hack writer hadal had best Had crime haddock Hadean Hadean aeon Hadean eon Hadean time Hades hadith hadj hadji Hadrian Hadrian's Wall hadron hadrosaur Hadrosauridae hadrosaurus haecceity Haeckel