To cause to become distended. / (intransitive, veterinary medicine) To get an overdistended rumen, talking of a ruminant. / To fill soft substance with gas, water, etc.; to cause to swell.

(ethics) The study of people's beliefs about morality, in contrast to normative ethics and metaethics.

(mineralogy) A hexagonal-dihexagonal dipyramidal mineral containing calcium, manganese, oxygen, potassium, silicon, sodium, and zinc.

(colloquial, often used in titles) Intended for a lay audience, simplified.