hypocentre (of an earthquake); hypocenter
diving beetle; Japanese predacious diving beetle (Cybister japonicus)
source of information; intelligence source; message source
source of river; fountainhead
sound source; sound generator; tone generator
source (e.g. of a river); headwaters; origin of something continuous (language, culture, etc.)
source (of a transmission, broadcast, etc.); point of origin
source of funds; resources; finances
origin; root; cause; principle
source of protein; protein source
substance of a sin; source of a sin
source (for a news article, etc.)
source (of a river); fountainhead; (arch.) source; (arch.) origin; (arch.) rise
tax source; source of taxation revenue; taxable item
origin of a character; composition of a Chinese character; Chinese character from which a kana character is derived
thermal spring source; onsen source
ingredient (of a traditional Chinese medicine)
source of radiation; radiation source
carbon sink; carbon dioxide sink; CO2 sink
carbon sink; carbon dioxide sink; CO2 sink