Iodo may refer to;
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Socotra Rock
Socotra Rock, also known as Ieodo () or Suyan Islet (), is a submerged rock below sea level (at low tide) located in the Yellow Sea. International maritime law stipulates that a submerged rock outside of a country's territorial sea (gene ...
, in the East China Sea
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''Iodo'' (film), 1977 South Korean film directed by Kim Ki-young
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Iodine
Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a semi-lustrous, non-metallic solid at standard conditions that melts to form a deep violet liquid at , and boils to a vi ...
, chemical element
{{disambiguation