supersonic transport. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sst

Contemporary Examples of sst

Historical Examples of sst

  • And Mutta would whisper to Nod: "Sst, zun nizza-neela, tus-weeta zan nuome."

    The Three Mulla-mulgars

    Walter De La Mare

British Dictionary definitions for sst


abbreviation for

supersonic transport
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

Culture definitions for sst


A commercial aircraft that flies faster than the speed of sound; SST stands for supersonic transport. The Concorde, developed by the British and French, is an example of an SST.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.