What is "blunders"

Usage examples of "blunders".

And believe me, Sire, if I wanted to tell you all the blunders committed by the one we have with us now, I would never come to the bottom of the list, because they are as numerous as they are incredible.

The blunders of the latter, his infringement of all the canons of grammar, his absurdities and monstrosities of language, make his very presence a pain, and one is glad to escape from his company.