Pronunciation: /ˈaɪrənˌklæd/
noun a type of warship in the 19th century protected by iron or steel armor plates
A1 An ironclad is a type of warship that is heavily armored.
A2 The pirate ship was no match for the ironclad of the navy.
B1 The contract had an ironclad guarantee of payment.
B2 The lawyer presented an ironclad case that convinced the jury.
C1 The company had an ironclad reputation for delivering high-quality products.
C2 The treaty was considered ironclad and binding by all parties involved.
adjective strong, secure, and unbreakable
A1 The knight wore an ironclad suit of armor.
A2 The company had an ironclad contract that protected them from any legal disputes.
B1 The evidence against the suspect was ironclad, leading to a conviction.
B2 The new security measures put in place were ironclad, ensuring no breaches would occur.
C1 The lawyer's argument was ironclad, leaving no room for doubt.
C2 The treaty between the two countries had ironclad provisions for maintaining peace.
formal The contract between the two parties had ironclad clauses to ensure compliance.
informal I have an ironclad alibi for where I was last night.
slang His argument was so ironclad, no one could refute it.
figurative Her determination was like an ironclad will, nothing could deter her from reaching her goals.
ironclad
ironclads
more ironclad
most ironclad
ironclads
will be ironclad
has been ironclad
is ironcladding
ironclad
ironclad
to ironclad
ironcladding
ironclad