宛あて所どころMeanings1nounaddress; destinationRefers to the written address on a letter, parcel, or the intended destination. Common in postal contexts.封ふう筒とうに宛あて所どころを書かいてください。Please write the address on the envelope.宛あて所どころが間ま違ちがっていて、手て紙がみが戻もどってきた。The address was wrong, and the letter came back.