Yes, customary is the correct spelling.
The correct spelling is standard (usual, customary, or the norm; a base measure).
The correct spelling is "tradition" (a customary activity).
The Latin American customary celebration of a girl's 15th birthday is spelled "quinceanera" (quinceañera).
The likely word is the adjective "usual" (typical, customary).
It is a customary unit.
To the Adams Family, it isn't customary to leave a tip for the waiter.
yes it is customary
It is a customary unit.
customary
customary
The proper noun is Rosh Hashanah, the Jewish New Year. It is the first of the High Holy Days, customary considered to be the anniversary of the creation of man (Adam and Eve).
it is in the us customary unit or else we wouldnt be learning about. there for it is in the us customary unit.