音便: a euphonic change (in the pronunciation of a word); euphony

穏便: gentle; quiet; amicable; peaceful; safe

a letter, epistle (written message or note) / (archaic) a utility paper used for various purposes, such as for jotting down notes or for wrapping items

(Kagoshima dialect) a letter, epistle (written message or note)

to use / to employ / to make use of, to apply / to spend

(Japanese phonology and phonetics) euphony

gentle; quiet; amicable; peaceful; safe

to send; to dispatch / to see off, to take (somebody somewhere), to escort / to play back / (linguistics) to add okurigana / to pass the time / to see off a deceased person

To send

imperfective and stem (or continuative) forms of 送る (okuru) [ichidan]