n.
a small jumping leaf beetle that can be a pest of plants such as crucifers.
Oxford Dictionary
n.
a powdered insecticide used to kill or deter fleas: treating pets with flea powder helps control the spread of infected fleas
Oxford Dictionary
n.
a small crustacean of the seashore that typically lives among seaweed and leaps when disturbed.
Oxford American Dictionary
n.
another term for daphnia
Oxford Dictionary
n.
a street market selling second-hand goods.
Oxford Dictionary
n.
a market, typically outdoors, selling secondhand goods.
Oxford American Dictionary
n.
a novelty show of performing fleas.
Oxford Dictionary
n.
a collar for a cat or dog that is impregnated with insecticide to kill or deter fleas.
Oxford Dictionary