函
投函完了、と。後は頼んだぞ、ポストマンよ。
Mailing complete. I leave the rest to you, postman!
明日の朝、この手紙を投函するのを覚えておいてください。
Remember to mail this letter tomorrow morning.
忘れずに手紙を投函して下さい。
Please don't forget to post the letters.
忘れずにその手紙を投函してください。
Remember to post the letter.
忘れずにこの手紙を投函して下さい。
Don't forget to mail this letter.
返事を書いて、すぐ投函せよと父は私にいった。
My father told me to write an answer and post it at once.
必ずこのハガキを投函しなさい。
Post this card without fail.
彼女は彼にこの手紙を投函してください、といった。
She asked him to mail that letter.
彼女は手紙を投函するのを忘れた。
She forgot to mail the letter.
彼は手紙を投函するため郵便局にいった。
He went to the post office to mail the letter.
I would like to draw your attention to the fact that Kanjisho uses multiple sources of data provided by third parties.
The search results are provided by the wonderful Jisho API which itself uses various data sources which you can find on the jisho's website. The data concerning the kanji strokes are provided by the KanjiVG project, under the CC BY 3.0 FR license. I also use Tatoeba to provide example sentences and Kuroshiro to obtain the furiganas and romajis versions of the sentences.
If you find any vices, errors or malfunctions, please let me know so that I can correct them.