noun Chiefly British.
Origin of swallow dive
First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a type of dive in which the diver arches back while in the air, keeping his legs straight and together and his arms oustretched, finally entering the water headfirstUS and Canadian equivalent: swan dive
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