Any of various small, wingless, blood-sucking insects that are noted for their ability to jump; often parasitic on humans, mammals, or birds.

An open-air market selling second-hand goods, antiques, or inexpensive items, usually held on holidays.

A tiny freshwater crustacean used as food for fish; also called [[鱼虫|魚蟲|yu2 chong2]].

A type of flea that lives on dogs or other animals and feeds on their blood.

oriental rat flea; Xenopsylla cheopis

flea, specifically members of the Xenopsylla genus

Xenopsylla, the genus of fleas that includes the tropical rat flea

small jumping crustacean of the family Talitridae that lives on sandy beaches

(colloquial) flea; a small wingless insect that feeds on the blood of humans and animals

a species of flea, Xenopsylla vexabilis, typically found on rodents