丸柱[marubashira] column
火柱[hibashira] pillar of fire
蚊柱[kabashira] mosquito swarm
貝柱[kaibashira] adductor muscle
巻柱[makibashira] gold-covered woodwork at a temple in Hiraizumi

魂柱[konchuu] sound post (violin, etc.)
支柱[shichuu] prop
斜角柱[shakakuchuu] oblique prism
人柱[hitobashira] human pillar
水銀柱[suiginchuu] column of mercury

蚊のささやくような声[kanosasayakuyounakoe] faint voice
蚊柱[kabashira] mosquito swarm
蚊母鳥[bunbochou] grey nightjar (Caprimulgus indicus)
蚊とりせんこう[katorisenkou] mosquito coil
蚊屋[kaya] mosquito net

飛蚊症[hibunshou] myodesopsia
蚊の鳴く様な声[kanonakuyounakoe] very thin voice
家蚊[ieka] common house mosquito and others belonging to the genus Culex
翅斑蚊[hamadaraka] anopheles mosquito (any mosquito of genus Anopheles, capable of carrying malaria)