Adjective
polyadic (comparative more polyadic, superlative most polyadic)
Of or pertaining to a polyad (comprising many elements)
An alternative nomenclature is derived in a similar fashion from the corresponding Greek roots; for example, niladic (or medadic), monadic, dyadic, triadic, polyadic, and so on. Source: Internet
All polyadic predicates can be reduced to one dyadic predicate, interpretable as set membership. Source: Internet
; Polyadic : A space is polyadic if it is the continuous image of the power of a one-point compactification of a locally compact, non-compact Hausdorff space. Source: Internet
Such "relational" or "polyadic" ("many-place") concepts and expressions have, for their extension, the set of all sequences of objects that satisfy the concept or expression in question. Source: Internet
While Tarski does not enter into the issue, it is also clear that polyadic quantifiers are admitted under the proposal. Source: Internet