I

I¹ W1S1 [aı] pron [used as the subject of a verb]

[: Old English; Origin: ic]

used by the person speaking or writing to refer to himself or herself

▪ I moved to this city six years ago.

▪ I'm not late again, am I?

▪ My husband and I enjoy going to the theatre.

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HINT sense 1

Do not say 'taller than I', 'younger than I', 'better than I' etc. Say taller than me, younger than me, better than me or taller than I am, younger than I am, better than I am etc.

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I ²

I² i [aı] n plural I's i's

1.) [U and C]

the ninth letter of the English alphabet

2.)

the number one in the system of ↑roman numerals

3.) I-25, I-40 etc

the name of an ↑interstate (=important road between states in the US)

² AmE

the abbreviation of ↑interstate (=an important road between states in the US)

▪ the point where I95 meets I40