farm / cultivation / plantation

to disappear / to extinguish

semen

Alternative spelling of 蟇蛙 (“toad”) (amphibian similar to a frog)

(zoology) any frog species belonging to the Anura order / any green coloured frog

(finance) profit and loss, gain and loss

epidemic prevention

separate, break off connections

severing off connections such as spousal, paternal, fraternal etc.

an American bullfrog (Lithobates catesbeianus)