The convention in the United Kingdom that restricts the police and intelligence services from tapping the telephones of Members of the House of Commons and House of Lords.

Phalaropus tricolor, a small wading bird.

The disease lichen planus.

A census-designated place in Lincoln County, Nevada, United States.

Synonym of Duff Islands

plural of Wilson cloud

A transient condensation cloud surrounding large explosions in humid air.

Gallinago delicata, a small, stocky shorebird.

A small seabird of the storm petrel family Hydrobatidae, breeding on the Antarctic coastlines and nearby islands such as the South Shetland Islands.

plural of Wilson's storm petrel