[ sem-ee-di-tacht, sem-ahy- ]
/ ˌsɛm i dɪˈtætʃt, ˌsɛm aɪ- /


partly detached.
of or relating to a house joined by a party wall to another house or row of houses.

Origin of semidetached

First recorded in 1855–60; semi- + detached
Related formssem·i·de·tach·ment, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for semidetached

  • The city is a coalition of semidetached groups, each of which has a unity of its own.

    Society|Henry Kalloch Rowe
  • The jolt jerks up its passengers in the semidetached steerage.

    The New North|Agnes Deans Cameron
  • A greatly overgrown hoof may be quickly shortened with sharp nippers and the sole freed of semidetached flakes of horn.

    Special Report on Diseases of the Horse|United States Department of Agriculture

British Dictionary definitions for semidetached


/ (ˌsɛmɪdɪˈtætʃt) /


  1. (of a building) joined to another on one side by a common wall
  2. (as noun)they live in a suburban semidetached
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012