15-letter words starting with is
- is that a fact? — You say is that a fact? as a response to a statement which you find surprising, interesting, or unlikely.
- island grey fox — a similar and related animal, U. littoralis, inhabiting islands off North America
- island universe — an external galaxy.
- islands council — (in Scotland since 1975) any of the three divisions (Orkney, Shetland, and the Western Isles) into which the Scottish islands are divided for purposes of local government
- isle of sheppey — an island in SE England, off the N coast of Kent in the Thames estuary: separated from the mainland by The Swale, a narrow channel. Chief towns: Sheerness, Minster. Pop: 37 852 (2001 est). Area: 80 sq km (30 sq miles)
- isoamyl acetate — a colorless liquid, C 7 H 14 O 2 , used in flavorings, perfumery, and as a solvent. Compare banana oil (def 1).
- isoimmunization — the development of isoantibodies within an individual in order to protect against antigens derived from a different member of the same species
- isolated camera — a television camera used to isolate a subject, part of a sports play, etc., for instant replay.
- isolation booth — a soundproof booth located within a television studio, used to prevent the occupant, usually a contestant in a game show, from hearing certain parts of the show.
- isoperimetrical — having equal perimeters
- isopropyl ether — a colorless, volatile, flammable, slightly water-soluble liquid, C 6 H 14 O, used chiefly as a solvent for waxes, fats, and resins.
- isopropyl group — the univalent group C 3 H 7 , an isomer of the propyl group.
- isothermal-line — Meteorology. a line on a weather map or chart connecting points having equal temperature.
- isothiocyanates — Plural form of isothiocyanate.
- isotope geology — the study and application of stable and radioactive isotopes to geological processes and their time scales
- isotopic number — the number of neutrons minus the number of protons in an atomic nucleus.
- isthmus of suez — a strip of land in NE Egypt, between the Mediterranean and the Red Sea: links Africa and Asia and is crossed by the Suez Canal
On this page, we collect all 15-letter words starting with IS. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that beginning with IS to use in Scrabble or Crossword puzzles.