De‐du″ci‐ble (?), a. 1. Capable of being deduced or inferred; derivable by reasoning, as a result or consequence.
All properties of a triangle depend on, and are deducible from, the complex idea of three lines including a space. Locke.
2. Capable of being brought down.
As if God deducible to human imbecility. State Trials (1649).