extremely greedy and cruel people or invaders; literally a giant boar and a long snake

to behave like swine and hounds; a variant form used to describe someone whose conduct is morally base or animalistic

a type of wood-decay fungus used in traditional Chinese medicine for its diuretic properties

(bound form) an annual herb used in Chinese medicine, characterized by gray-white hairy stems, yellow flowers, and black fruit; literally 'pig-weed' from its smell and pungent taste