n. | 1. | (Bot.) A well-known cereal grass (Avena sativa), and its edible grain, used as food and fodder; - commonly used in the plural and in a collective sense. | |||||||||||||||||||||
2. | A musical pipe made of oat straw.
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Noun | 1. | ![]() |
2. | oat - seed of the annual grass Avena sativa (spoken of primarily in the plural as `oats') |