H2

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See also: H₂ and H-2

Translingual

Symbol

H2

  1. Alternative spelling of H₂

Noun

H2

  1. histamine receptor #2, the second histamine receptor discovered.
  2. Alternative form of H-2
histamine receptor

English

Noun

H2

  1. The second half of a calendar year (July to December).
  2. The second half of a financial year.

Coordinate terms

quarters of the year

See also

Anagrams

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