(idiomatic) in a period of decrease or decline

Alternative spelling of on the air, especially when used attributively.

The business to be done by a body (such as a legislature) on a particular day; an agenda. / The most significant aspect of something; what is necessary or appropriate.

(idiomatic) To treat a topic, but omit its main points, often intentionally. / (idiomatic) To delay or avoid talking about something difficult or unpleasant.

(idiomatic) Not remotely possible.

(idiomatic) Unusual or exceptional, especially for the better (often used in the negative).

(vulgar, slang) Diarrhoea.

Remote or secluded. / Unusual or out of the ordinary. / Unusually or excessively. / Improper or offensive. / (idiomatic) Not obstructing or hindering; not in the way. / (idiomatic) Taken care of.

(basketball, informal) Outside the three-point line.

(idiomatic) To give someone a feeling of uneasiness or mild fright.