Oxford Advanced American Dictionary

Definition of mosquito noun from the Oxford Advanced Learner's Dictionary

mosquito

noun
mosquito pronunciation English məˈskiːtəʊ mosquito pronunciation English mɒskiːtəʊ mosquito pronunciation American məˈskiːtoʊ
plural mosquitoes or mosquitos
 
a flying insect that bites humans and animals and sucks their blood. One type of mosquito can spread the disease malaria
a mosquito bite