one-to-many
type of cardinality that refers to the relationship between two entity types A and B in which an element of A may be linked to many elements of B, but a member of B is linked to only one element of A; the opposite of many-to-one
en-US/ˈwʌn - ˈtʌ - ˈmɛni/
en-GB/wʌn - tə - ˈmɛnɪ/