auk
/ɔːk/
noun
- A black-and-white seabird that lives in cold northern regions, with short wings and webbed feet, known for diving for fish.
- We spotted an auk diving into the icy waters off the coast of Iceland.
- During our trip to the Arctic, we saw a colony of auks nesting on the cliffs.
- The auk is an excellent swimmer, using its wings to propel itself underwater.