dictionary.pt
iodine
nounmasculinetechnicaluncommon/iˈoðu/i·o·do
Definition
1A chemical element (symbol I, atomic number 53), a nonmetal essential for thyroid function, used in disinfectants and analytical chemistry.
Usage examples
“Table salt is often fortified with iodine to prevent deficiencies.”
“Iodine tincture is a traditional antiseptic.”
Common combinations
iodine deficiencyiodized saltiodine solution