I. ˈintə(r)+ˌ- noun
Etymology: inter- + play
: mutual action or influence : reciprocal or contrasting action or effect : interaction
bureaucratic controls are imposed upon … an interplay of private interests — Irving Howe
interplay of character and circumstance — Hallam Tennyson
II. | ̷ ̷ ̷ ̷+ intransitive verb
: to exert interplay
there enter into imaginative creation three factors which reciprocally interplay — J.L.Lowes