The katakana syllable イ (i). Its equivalent in hiragana is い (i). It is the second syllable in the gojūon order; its position is ア行イ段 (a-gyō i-dan, “row a, section i”).

la (musical note)

A transliteration of the Korean surname 이(李) (I), Yi; or of 리(李) (Ri), Lee

play (a stringed or keyboard musical instrument)

to flick and make something spring/jump / (of materials) to reject; to repel (some external substance) / (from the metaphor of beating beads of an abacus) to calculate

(slang) pistol; gun / tiddlywinks

(music) a piano

(dated) The katakana syllable ヰ (wi). Its equivalent in hiragana is ゐ (wi). It is the forty-fifth syllable in the gojūon order; its position is ワ行イ段 (wa-gyō i-dan, “row wa, section i”).

Alternative form of ゆき (yuki) / イき, イキ: (slang) orgasm; coming; cumming

Small combining form of katakana イ (i) used to explicitly specify the vowel part of the previous katakana character, or to show a speaker's pronunciation or extension of that vowel.