Kanji
1. fire fighting
2. fire department; fire brigade
1. consumption; expenditure
1. to erase; to rub out
2. to turn off (a light, TV, heater, etc.); to switch off
+ 4 additional meanings1. extinction; extinguishment
2. annihilation
1. consumer (of a product, service, etc.); customer
2. consumer (in a food chain)
1. erasure; deletion
2. elimination (of variables)
3. extinction
1. exhaustion; consumption