English Words Starting With I

• irritable heart

  nounRare / Archaic
  /ˈɪr.ɪ.tə.bəl hɑːt/A dated medical term for a cardiac condition characterised by nervous palpitations and fatigue, often associated with psychological stress.
• irritant

  adjectivenounB2
  /ˈɪrɪt(ə)nt/Something that causes slight but persistent discomfort, annoyance, or inflammation.
• irritate

  verbverb-intransitiveverb-transitiveB2
  /ˈɪr.ɪ.teɪt/to make someone annoyed or slightly angry
• irritation

  nounB2
  /ˌɪr.ɪˈteɪ.ʃən/The feeling of being annoyed or slightly angry.
• irrupt

  verbverb-intransitiveC2 (Very Low Frequency)
  /ɪˈrʌpt/To enter or appear somewhere suddenly, violently, or in large numbers, especially of a group of people, animals, or natural forces.
• irruption

  nounC2
  /ɪˈrʌp.ʃən/A sudden, violent, or forcible entry into a place; a bursting in.
• irtysh

  nounVery Low
  /ɪəˈtɪʃ/A major river in Asia, flowing through China, Kazakhstan, and Russia.
• irvine

  nounLow
  /ˈɜːvɪn/A proper noun referring primarily to a city in California, USA, or a city in North Ayrshire, Scotland.
• irving

  nounLow Frequency
  /ˈɜːvɪŋ/A proper noun primarily functioning as a personal name (first name or surname).
• irvingite

  nounVery Rare
  /ˈɜːvɪŋaɪt/A member of the Catholic Apostolic Church, a religious movement founded in the early 19th century by Edward Irving.
• irvington

  nounLow (Highly localized; common only within specific geographic contexts)
  /ˈɜːvɪŋtən/A proper noun referring primarily to place names, most commonly used as a toponym for towns, villages, and neighborhoods.
• irwin

  nounLow
  /ˈɜː.wɪn/A proper noun primarily used as a given name or surname.
• is.

  abbreviationverbA1
  /ɪz/Third person singular present form of the verb 'be', indicating existence, identity, state, or condition of a subject.
• isaac

  nounLow
  /ˈaɪ.zək/A male given name of Hebrew origin meaning "he will laugh" or "laughter". In historical contexts, it is commonly associated with the biblical patriarch Isaac, son of Abraham and Sarah.
• isaacs

  nounVery Low
  /ˈaɪ.zəks/A patronymic surname, typically meaning 'son of Isaac'.
• isabel

  nounRare
  /ˈɪzəbɛl/A pale greyish-yellow or dun colour, often with a brownish or tawny cast.
• isabela

  nounLow
  /ˌɪzəˈbɛlə/A female given name of Spanish and Portuguese origin, originally derived from the Hebrew name Elisheba.
• isabela island

  nounLow (Proper noun, specific geographical reference)
  /ˌɪzəˈbeɪlə ˈaɪlənd/The largest island of the Galápagos archipelago, named after Queen Isabella I of Castile.
• isabella

  nounC1
  /ˌɪzəˈbɛlə/A pale grey-yellow or cream colour, often described as the colour of natural, undyed wool or parchment.
• isabella i

  nounC1/C2
  /ˌɪzəˈbɛlə ðə ˈfɜːst/Queen of Castile (1474–1504) and of Aragon (1479–1504), ruling jointly with her husband, Ferdinand II of Aragon; a central figure in the unification of Spain and the patronage of Christopher Columbus's voyages.

Showing 3161–3180 of 3621 words.