2Istanbul Bilgi University, Department of Mathematics, Dolapdere, ISTANBUL
3Gebze Technical University, Department of Mathematics, KOCAELI
4Marmara University, Department of Mathematics, Goztepe, ISTANBUL
In this paper we investigate 𝛿-primary submodules which unify prime submodules and primary submodules. Our motivation is to extend the concept of 𝛿-primary ideals into 𝛿-primary submodules of modules over commutative rings. A number of main results about prime and primary submodules are extended into this general framework.