mosquito
蚊 centers on the insect mosquito, a small flying pest known for biting and drawing blood.
蚊 combines 虫 (insect) with 文, which likely contributes the sound ブン. The character specifically denotes a mosquito, a type of insect.
The insect radical 虫 on the left and 文 on the right can be remembered as a mosquito writing a pattern (文) on your skin with its bite.
For ブン, imagine a mosquito buzzing around a bun (ブン) at a picnic, trying to land on the food.
mosquito
mosquito net
mosquito coil; anti-mosquito incense
yellow fever mosquito (Aedes aegypti)
Asian tiger mosquito (Aedes albopictus)
malaria mosquito
Aedes (genus of mosquitoes); striped mosquito
London Underground mosquito (Culex pipiens f. molestus)
crane fly; daddy longlegs (insect of family Tipulidae)
house mosquito (genus Culex)
Culex tritaeniorhynchus (species of mosquito)
rice flat sedge (Cyperus iria)
tent-shaped mosquito net (often used to protect infants)
Anopheles sinensis (species of mosquito)
southern house mosquito (Culex quinquefasciatus)
biting midge; no-see-um (any insect of family Ceratopogonidae)
Anopheles (genus of mosquitoes)
smoking out mosquitoes; mosquito fumigator; smudge
faint voice
pittance; something very small