湳塗異用字湳土、坔塗、坔土làm-thôo地理自然現象名詞爛泥、泥濘的土。牛車駛入湳塗,駛袂行。Gû-tshia sái-jı̍p làm-thôo, sái bē kiânn.牛車駛進爛泥地,無法動彈。類義湳làm漉糊糜lo̍k-kôo-muê/lo̍k-kôo-bê爛塗nuā-thôo爛塗糜nuā-thôo-muê/nuā-thôo-bê塗糜thôo-muê/thôo-bê漉糊仔糜lo̍k-kôo-á-muê/lo̍k-kôo-á-bê爛溝仔糜nuā-kau-á-muê/nuā-kau-á-bê塗糊糜thôo-kôo-muê/thôo-kôo-bê