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English Fox - English Dictionary
Meaning of
vacuum flask
in English
vacuum flask
us
//ˈveɪ.ki.əm flæsk//
uk
//ˈvæk.juːm flæsk//
#common
Definitions
Noun
a
container
keeping
liquids
hot
or
cold
;
insulating
a
bottle
with
a
vacuum
layer
to
maintain
temperature