Meanings

snack

theoretical biology

self-reactive substance

period play set in the Edo period

pawnshop

cylindrical box used to measure rice

pickle store

genuine article

cylindrical box shop

marine life

fooling around with objects (type of improvised comedy act)

hyperbolic paraboloid

store buying and selling metal utensils and tools

(on) the spur of the moment

something worth mentioning

hello!

be on your guard!

teratogen

animal spirit

be on your guard!