| ORD | a ratite bird order: flightless ground birds having vestigial wings and long bills and small eyes: kiwis |
|---|---|
| ORD | Araceae |
| ORD | spiders |
| ORD | spiders |
| ORD | order of plants distinguished by tubular petaloid perianth and inferior ovary |
| ORD | a position in the manual of arms |
| ORD | an order of hooved mammals of the subclass Eutheria (including pigs and peccaries and hippopotami and members of the suborder Ruminantia) having an even number of functional toes |
| ORD | order of fungi having a closed ascocarp (cleistothecium) with the asci scattered rather than gathered in a hymenium |
| ORD | coextensive with the family Auriculariaceae |
| ORD | fish with dorsoventrally flattened bodies |
| ORD | frogs, toads, tree toads |
| ORD | order of extinct dibranchiate cephalopods related to the surviving spirulas |