(figuratively) A very cheery and happy person.

(military slang, euphemistic) A nuclear weapon. / (figuratively) Synonym of barrel of sunshine

(Christianity) The third Sunday in Advent

Drosera capensis, a carnivorous plant, native to southern Africa.

The phenomenon where somebody justifies an increased investment of money or other resources based on the cumulative prior investment (the sunk costs), despite new evidence suggesting that the cost of continuing now outweighs the expected benefit.

Helianthus maximiliani

plural of barrel of sunshine

plural of bucket of sunshine

plural of Sunday motorist

plural of Sunday painter