The most common and most likely answer to this crossword clue is the 7 letter word FRIJOLE
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The straight part
We know that "Bean" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case bean = frijole.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does FRIJOLE mean?
FRIJOLE noun- (in Mexico, the southwestern United States, and the West Indies) Any cultivated bean of the genus Phaseolus, especially the black seed of a variety of Phaseolus vulgaris.
- (in Mexico, the southwestern United States, and the West Indies) The bean-like seed of any of several related plants, such as the cowpea, used as food.