a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)

[ Syn: iodine , iodine , iodin , iodin , i , i , atomic number 53 , atomic number 53 ]

the smallest whole number or a numeral representing this number; he has the one but will need a two and three to go with it; they had lunch at one

[ Syn: one , 1 , i , ace , single , unity ]

the 9th letter of the Roman alphabet

[ Syn: i , i , i , i ]

used of a single unit or thing; not two or more; `ane is Scottish

[ Syn: one , 1 , ane ]