semiarid

S1E1M3I1A1R1I1D2

adjective

Somewhat arid, receiving little rainfall but more than an arid area would, typically defined as 25 to 50 cm of rainfall annually.

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Meanings

adjectivesemiarid (comparative more semiarid, superlative most semiarid)

comparative more semiarid · superlative most semiarid · alternative semi-arid

  1. climatologySomewhat arid, receiving little rainfall but more than an arid area would, typically defined as 25 to 50 cm of rainfall annually.

Synonyms & antonyms

adjectivesomewhat arid

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Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*sem-
  2. Proto-Indo-European*sēmi
  3. Latinsēmi-
  4. Englishsemi-
  5. Proto-Indo-European*h₂eHs-
  6. Proto-Indo-European*h₂eHs-eh₁yeti
  7. Proto-Italic*āzēō
  8. Latināreō
  9. Proto-Indo-European*dʰeh₁-
  10. Latināridu
  11. Frencharide
  12. Latināridus
  13. Englisharid
  14. Englishsemiarid

From semi- + arid.

Full word history & related roots →

Translations

Catalan semiàrid
  • semiàrid25 to 50 cm rainfall annually
Chinese Mandarin 半乾旱 /半干旱
  • 半乾旱 /半干旱 (bàn gānhàn)25 to 50 cm rainfall annually
Finnish puolikuiva
  • puolikuiva25 to 50 cm rainfall annually
German semiarid
  • semiarid25 to 50 cm rainfall annually
Irish breacthur
  • breacthur25 to 50 cm rainfall annually
Italian semiarido, steppico
  • semiarido25 to 50 cm rainfall annually
  • steppico25 to 50 cm rainfall annually
Spanish semiárido
  • semiárido25 to 50 cm rainfall annually
Turkish yarı kurak
  • yarı kurak25 to 50 cm rainfall annually
Welsh lletgras
  • lletgras25 to 50 cm rainfall annually
Cite this entry
APA

semiarid. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/semiarid

MLA

“semiarid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/semiarid. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “semiarid,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/semiarid.

Source: semiarid on Wiktionary, CC BY-SA 4.0.