H1

See also: H₁, H₁·, H1·, H1-, H1⁻, H₁-, H₁⁻, H1+, H1⁺, H₁+, H₁⁺, and H-1

Translingual

Noun

H1

  1. histamine receptor #1, the first histamine receptor discovered.
  2. alternative form of H-1
histamine receptor

English

Noun

H1

  1. The first half of a calendar year (January to June).
  2. The first half of a financial year.

Coordinate terms

quarters of the year

Anagrams

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