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English Fox - English Dictionary
Meaning of
nonreturn
in English
nonreturn
us
//nɑnˈrɪntɚn//
uk
//nɒnˈrɛtən//
#moderate
Definitions
Noun
absence
of
return
;
failure
to
come
back
The
nonreturn
of
the
astronaut
from
space
was
a
major
concern
.
Adjective
allowing
one-way
flow
(
of
air
,
liquid
,
etc
.)
The
valve
has
a
nonreturn
mechanism
to
prevent
backflow
.
Base Words
non
return
