ironbound

/ˈaɪərnˌbaʊnd/
adjective
  1. Bound or fastened with iron; having iron bands or fittings.
    • They discovered an ironbound door at the back of the cave.
    • The old chest was ironbound and very heavy.
    • The ship's hull was ironbound to withstand rough seas.
  2. Very strict, rigid, or unyielding; not easily changed or broken.
    • The company has ironbound rules about punctuality.
    • Her ironbound determination helped her finish the marathon.
    • The contract was ironbound, leaving no room for negotiation.
  3. Surrounded or hemmed in by iron; figuratively, trapped or confined.
    • The city was ironbound by enemy forces on all sides.
    • He was ironbound by his own fears and could not move forward.
    • The prisoners felt ironbound in their tiny cells.
Antonyms
What does "ironbound" mean? | whatsthatwordmean | whatsthatwordmean