open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead

open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead

in an unambiguous manner

A finite set of unambiguous instructions that, given some set of initial conditions, can be performed in a prescribed sequence to achieve a certain goal and that has a recognizable set of end conditions, a precise rule (or set of rules) specifying how to solve some problem