(countable) A figure or shape showing rays radiating from a central point. / (countable) A strong outburst of sunlight.

A period spent tanning (sunbathing) in the sun.

Something to keep the sun off, or create shade from the sun; a parasol or awning.

(idiomatic, colloquial) Thoroughly, completely, in every way imaginable.

(Britain) A traditional roast dinner, eaten on a Sunday, consisting of roast meat and trimmings.

(historical) A 1905 event in St Petersburg in which as many as 4,000 unarmed citizens were killed by state forces.

(economics) A cost that has already been incurred and which cannot be recovered to any significant degree.

Alternative spelling of sunny side up

(idiomatic) Everywhere; all over the place.

past participle of sing along