dōu dou
an undergarment covering chest and abdomen
Má dòu
Matou town in Tainan county 台南縣|台南县[Tai2 nan2 xian4], Taiwan
Mǎ dòu
Matthew
St Matthew the evangelist
less common variant of 馬太|马太[Ma3 tai4] (preferred by the Catholic church)
má dòu
(fashion) model (loanword)