noun:

• storage room; storeroom; closet
• grayish blue - abbreviation ➜ 納戸色

noun:

• bluish stone; greenish stone
• blue-tinged tuff ➜ 凝灰岩

noun:

• dyeing; printing
• blue and white ceramics (china, porcelain)

noun:

• Formosan whistling thrush (Myophonus insularis) - colloquialism
• blue-and-white flycatcher (Cyanoptila cyanomelana) ➜ 大瑠璃

noun:

• employee; worker
• laborer (labourer); blue-collar worker

noun:

• color of a flower (colour)
• light indigo; light blue

noun:

• bluish cloud
• azure sky; blue sky

noun:

• physical work ➜ ガテン
• physical worker; blue-collar worker ➜ ガテン

noun:

• lapis lazuli
• lapis lazuli (color) - abbreviation ➜ 瑠璃色
• beryl - abbreviation ➜ 吠瑠璃
• mall blue passerine bird (esp. the blue-and-white flycatcher and the Siberian blue robin, but also the red-flanked bluetail) - abbreviation ➜ 小瑠璃・大瑠璃・瑠璃鶲
• glass - obscure term

noun:

• colour of water (esp. in rivers, lakes, sea)
• scenery of rivers, lakes, etc.
• light blue; pale blue; aqua ➜ 水色【みずいろ】

noun:

• job seeker magazine for manual labourers published by Recruit Inc. (1991-2009) - from 合点
• physical work
• physical workers; blue-collar workers