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中文
English Fox - English Dictionary
Meaning of
costliest
in English
costliest
us
//ˈkɑstliːst//
uk
//ˈkɒstliːst//
#uncommon
Lemma:
costly
The lemma is the base or root form of this word.
Definitions
Adjective
most
expensive
option
;
of
high
price
having
the
greatest
expense
or
highest
value