adjective
Likely to crunch, especially with reference to food when it is eaten.
(figurative, slang) Having counter-culture sensibilities; nature-loving or hippie; wholesome, health-conscious.
(music, informal) Of a chord, containing dissonant intervals.
(informal) Of an image, pixelated, grainy, or exhibiting blocking, often as a result of oversharpening, a low resolution, or aggressively applied lossy image compression.
noun
(usually in the plural) A pellet of dry cat food.
(military slang) An infantryman, as opposed to a tanker (combatant manning a tank).