Fruit or vegetable with O

• Orange

  Citrus fruit with sweet orange flesh

• Onion

  Bulb vegetable with strong flavor

• Olive

  Small fruit used for oil or eating

• okra

  Green edible seed pod, popular vegetable in gumbo.

• orange pepper

  Type of sweet pepper, common vegetable

• orange bell pepper

  Blocky sweet pepper, standard vegetable

• Opal apple

  A real apple variety; definitely a fruit.

• oyster mushroom

  Edible mushroom, often treated as a vegetable.

• Orange carrots

  Carrots are vegetables; “orange carrots” ok

The words in the list Fruit or vegetable with O come from players of the word game City, Country, River.