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must–have

1 ENTRIES FOUND:
must–have /ˈmʌstˌhæv/ noun
plural must–haves
must–have
/ˈmʌstˌhæv/
noun
plural must–haves
Britannica Dictionary definition of MUST–HAVE
[count] chiefly US, informal
: something that is necessary to have or get

— must–have

adjective, always used before a noun