Japanese edit

For pronunciation and definitions of とうこう – see the following entries.
投降
[noun] surrender
[verb] surrender
投稿
[noun] submission to a newspaper or magazine
[noun] contribution, post on the internet
[verb] to submit to a newspaper or magazine
[verb] to make a post, to post something online
陶工
[noun] potter
登校
[noun] attendance at school
[verb] to go to school
刀工
[noun] a swordsmith, someone who makes swords
灯光
[noun] lamplight, electric light
当行
[pronoun] our bank
(This term, とうこう, is the hiragana spelling of the above terms.)