Definitions
an embarrassing mistake
Used in a sentence
“to blunder in preparing a medical prescription”
“blunder a rook”
“blunder a draw”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer2 curated clues
01“Careless mistake”7 letters
02“Embarrassing mistake”7 letters
Not quite right?
"Search similar patterns."
B______