Nounlock; padlock · tablet; pill

Noun, Suru verbnational isolation; closing the country (to foreigners) · sakoku; policy of national isolation enacted by the Tokugawa shogunate

Godan verb with 'su' ending, Transitive verbto shut; to close; to fasten; to lock · to block (a street, entrance, etc.) · to shut in (with snow, ice, etc.); to shut off; to cut off; to cover (e.g. in darkness)

Nouncollarbone; clavicle

Nounrain chain (hanging from a gutter and functioning as downspout, often made of ornamental cups)