perk

Short definition from Wiktionary

Noun

1. 1
   Perquisite.
2. 2
   A bonus ability that a player character can acquire; a permanent power-up.
3. 3
   A percolator, particularly of coffee.

Verb

1. 1
   To make (coffee) in a percolator or a drip coffeemaker.
2. 2
   Of coffee: to be produced by heated water seeping (“percolating”) through coffee grounds.
3. 3
   To make trim or smart; to straighten up; to erect; to make a jaunty or saucy display of.
4. 4
   To appear from below or behind something, emerge, pop up, poke out.
5. 5
   To exalt oneself; to bear oneself loftily.
6. 6
   To peer; to look narrowly, sharply, or inquisitively.
7. 7
   To examine thoroughly.
8. 8
   To perch.

Adjective

1. 1
   Smart; trim; spruce; jaunty; vain.