IRONCLAD
Source: 567
I″ron‐clad′ (?), a. 1. 1. Clad in iron; protected or covered with iron, as a vessel for naval warfare.
2. 2. Rigorous; severe; exacting; as, an ironclad oath or pledge.
Source: 567
I″ron‐clad′ (?), a. 1. 1. Clad in iron; protected or covered with iron, as a vessel for naval warfare.
2. 2. Rigorous; severe; exacting; as, an ironclad oath or pledge.