English Words Starting With I

• infusorial earth

  nounLow (Highly Specialised)
  /ɪnˌfjuːˈzɔːrɪəl ɜːθ/A soft, siliceous sedimentary rock composed of the fossilised remains of diatoms (microscopic algae), often used as a filter aid, mild abrasive, or insecticide.
• infusorian

  adjectivenounC2
  /ˌɪnfjʊˈzɔːrɪən/A type of microscopic, single-celled aquatic organism, typically a ciliate protozoan, found in stagnant water containing decaying organic matter.
• ingate

  nounRare / Technical
  /ˈɪn.ɡeɪt/The gate through which metal enters a mould in foundry casting.
• ingather

  verbverb-intransitiveverb-transitiveC1/C2 (Very Low Frequency - Archaic/Literary)
  /ɪnˈɡæðə/To gather or bring together people or things into one place or group.
• ingathering

  nounLow
  /ˈɪnˌɡæð(ə)rɪŋ/The act or process of gathering people or things together; a collection or assembly.
• inge

  nounVery low
  /ˈɪŋə/A rare or dialectal term, often used as a proper noun, particularly a Scandinavian given name (male) or surname. In some contexts, it can refer to a fire or fireplace (archaic/dialectal).
• ingelow

  nounObsolete/Very Rare
  /ˈɪnɡləʊ/A poetic and extremely rare term to describe a glowing, internal warmth or low-burning fire; the glow of embers.
• ingemar

  nounExtremely Low
  /ˈɪŋəˌmɑː/A male given name of Scandinavian origin.
• ingeminate

  verbverb-transitiveVery Low Frequency
  /ɪnˈdʒɛmɪneɪt/To say or utter again; to repeat, reiterate.
• ingenhousz

  nounExtremely Rare / Specialized Historical Term
  /ˈɪŋənˌhaʊs/The surname of Jan Ingenhousz (1730–1799), a Dutch physiologist, biologist, and chemist who discovered photosynthesis.
• ingenue

  nounlow
  /ˈanʒənuː/A young, innocent, unworldly, and often naive woman or girl.
• ingenuity

  nounB2
  /ˌɪn.dʒəˈnjuː.ə.ti/The quality of being clever, original, and inventive, especially in solving problems or creating new things.
• ingerland

  nounLow (primarily in specific cultural/sporting contexts)
  /ˈɪŋɡələnd/ (standard); The 'Ingerland' variant represents a non-standard realization: [ˈɪŋɡəlænd] or [ˈɪŋɡələnd] with a tapped or flapped 'r' insertion.A common non-standard, humorous or ironic mispronunciation or written representation of "England", often used in football (soccer) chants or informal contexts to mimic a particular accent or express fan enthusiasm.
• ingersoll

  nounRare (as a common noun; proper noun frequency is domain-specific)
  /ˈɪŋɡəˌsɒl/A proper noun primarily referring to a prominent historical American family, especially Robert G. Ingersoll (1833–1899), a famous orator, lawyer, and political leader known for his agnosticism and advocacy for free thought. It also refers to various entities (companies, tools, places) named after the family.
• ingest

  verbverb-transitiveC2
  /ɪnˈdʒest/To take food, drink, or another substance into the body, typically through the mouth.
• ingesta

  plural-nounC1/C2
  /ɪnˈdʒɛstə/substances taken into the body, especially food, drink, or medicine.
• ingestant

  nounC2 / Very Low / Technical
  /ɪnˈdʒɛstənt/A substance that is taken into the body, especially by swallowing or absorbing.
• ingle

  nounVery Rare / Archaic
  /ˈɪŋɡ(ə)l/A domestic fireplace or hearth, especially a corner fireplace; the fire itself burning there.
• ingleborough

  nounVery Low (Geographical Proper Noun)
  /ˈɪŋɡ(ə)lb(ə)rə/A proper noun referring to a specific limestone hill or mountain in North Yorkshire, England.
• inglenook

  nounVery Low
  /ˈɪŋɡ(ə)lnʊk/A recessed space or small area on either side of a large, open fireplace, traditionally used as a warm place to sit.

Showing 1721–1740 of 3621 words.