Synonyms and Antonyms for H

1. H (n.)

(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure

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2. H (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

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3. h (n.)

the 8th letter of the Roman alphabet

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4. h (n.)

the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second

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5. H (n.)

the 8th letter of the Roman alphabet

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6. H (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

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7. H-bomb (n.)

a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium

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8. H-shaped (adj.)

shaped in the form of the letter H

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9. H. pylori (n.)

the type species of genus Heliobacter; produces urease and is associated with several gastroduodenal diseases (including gastritis and gastric ulcers and duodenal ulcers and other peptic ulcers)

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10. km/h (n.)

the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)

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