anthem

anthem /ˈænθəm/ noun
plural anthems
anthem
/ˈænθəm/
noun
plural anthems
Britannica Dictionary definition of ANTHEM
[count]
1 
: a formal song of loyalty, praise, or happiness — see also national anthem
2 
: a song that is important to a particular group of people

— anthemic

/ˌænˈθiːmɪk/ adjective