i's

Short definition from Wiktionary

Noun

1. 1
   plural of the letter i
2. 2
   plural of I (letter of the alphabet or the ego)

Contraction

1. 1
   It's (it is).
2. 2
   Contraction of I is.
3. 3
   Contraction of I has.
4. 4
   Contraction of I was.

Determiner

1. 1
   Synonym of my.