(medicine) any cardiac rhythm in which depolarization of the myocardium begins at the sinus node, characterised by the presence of correctly oriented P waves in an electrocardiogram

(colloquial) Since a very long time ago.

(informal) Single and keen on dating.

Misspelling of make sense.

A civil parish in Ashford borough, Kent, England.

Alternative form of all singing, all dancing

plural of sing-in

A peaceful protest where people sing, often to obstruct the normal course of an event.

A surname from Italian.

plural of single-O