1. The act of strengthening or confirming; confirmation.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• corpororation,
• corroperation,
• coroporation,
• colloboration,
• corroberation,
• corrobration,
• coloboration,
• corrporation,
• xorroboration,
• vorroboration,
• forroboration,
• dorroboration,
• cirroboration,
• ckrroboration,
• clrroboration,
• cprroboration,
• c0rroboration,
• c9rroboration,
• coroboration,
• corraboration

• corporation,
• corporate bond,
• corroborant,
• corroboratory,
• corroborated,
• corroborate,
• corporation law,
• corroborative.

The adverb form of the word "corroboration" is "corroboratively".

The adjective form of the word "corroboration" is "corroborative".

The plural of the "corroboration" can be the "corroborations".

The singular of the "corroboration" can be the "corroboration".