In lang=en terms the difference between swish and dash
is that
swish is to flourish with a swishing sound while
dash is to complete hastily, usually with
down'' or ''off .
As nouns the difference between swish and dash
is that
swish is a short rustling, hissing or whistling sound, often made by friction while
dash is (typography) any of the following symbols: (''horizontal bar ).
As verbs the difference between swish and dash
is that
swish is to make a rustling sound while moving while
dash is to run quickly or for a short distance.
As an adjective swish
is (british|colloquial) sophisticated; fashionable; smooth.
As an interjection dash is
(euphemistic) damn!.