'Monolatry' definitions:

Definition of 'monolatry'

(from WordNet)
noun
The worship of a single god but without claiming that it is the only god

Definition of 'Monolatry'

From: GCIDE
  • Monolatry \Mo*nol"a*try\, n. [Mono- + Gr. ? worship.] Worship of a single deity. [1913 Webster]