Fetching details from the dictionary...

legume (esp. edible legumes or their seeds, e.g. beans, peas, pulses); bean; pea
soya bean (Glycine max); soybean; soy
female genitalia (esp. the clitoris)
kidney
small; miniature; baby; midget; small-scale
child
毎朝コーヒー豆を挽いて飲んでいます。
I grind coffee beans every morning and drink it.
豆を使った料理が美味しい。
Dishes made with beans are delicious.
節分には豆まきをする習慣がある。
There's a custom of throwing beans on Setsubun.