(chiefly UK) Synonym of don't call us, we'll call you

To make a loud noise. / (idiomatic) To celebrate or revel.

(idiomatic) Of a telephone, to ring constantly or excessively.

(rare, organic chemistry) Any organic compound, in the form of a ring, that has the maximum number of noncumulative double bonds; e.g. benzene or indole.

A subspecies of the ringed seal, living only in Lake Saimaa in Finland.

plural of Saimaa ringed seal

(video games) A fatal hardware exception in the Microsoft Xbox 360 video game console characterised by three or four red indicator LEDs around the power button.

(obsolete) The ring-tailed lemur.

A lemur of species Lemur catta, from Madagascar, with a long black-and-white ringed tail.

The ring-necked parakeet (Psittacula krameri).