Japanese edit

For pronunciation and definitions of てうこう – see the following entries.
兆候ちょうこう
[noun] symptom, indication
Alternative spelling
徴候
彫工ちょうこう
[noun] engraver
朝貢ちょうこう
[noun] paying tribute
[verb] to pay tribute
調貢ちょうこう
[noun] tribute
(This term, てうこう, is a historical kana spelling of the above terms.)