Depends on writing (kanji) and where it is used. It can be 度 a counter for degrees in general usage, as well as a counter for 'times' as in once twice etc.
E.g. 'sanbyaku rokujuu do' would mean '360 degrees' and 'nando renshuu shimasu ka?' [How many times do you practice] - 'sando' [three times/thrice]
It can be 土 which when used alone reads /tsu chi/ meaning 'earth, soil', but in compound nouns like 'doyoubi' [Saturday] it is pronounced 'do', in which case it is also used as an abbreviation for Saturday like in calendars, similar to how in English it is abbreviate to 'Sat.'.
If you mean ドア[doa] (it sounds like dowa when it is said quickly) it means door.
If you mean 童話[douwa] it means folk tales.
I was unsure what you meant exactly, but I hope this helps.
In English the Japanese word Seizonsha means Survivor.
There is no Japanese word pronounced "wong".
there is no word si in English
deca in English is ten so in Japanese is ju however if you question is what does the Japanese word Deka mean in English its big
The word mizu in Japanese translated into English is water
"Kyoukai" is a Japanese word and in English it means "Church"
Little in Japanese is Sukoshi
everyone
Album.
deep
Midsummer
exile (outdated word)