礁 (w)

(jiāo) reef; shoal rock

礁岛 (w)

(jiāodǎo) reef island

礁湖 (w)

(jiāohú) lagoon

礁湖星云 (w)

(jiāohúxīngyún) Lagoon Nebula M8

礁溪 (w)

(jiāoxī) Jiaoxi or Chiaohsi township in Yilan county 宜蘭縣|宜兰县[Yi2 lan2 xian4], Taiwan

礁溪乡 (w)

(jiāoxīxiāng) Jiaoxi or Chiaohsi township in Yilan county 宜蘭縣|宜兰县[Yi2 lan2 xian4], Taiwan

礁石 (w)

(jiāoshí) reef