my

/muy/, pron.

1. (a form of the possessive case of I used as an attributive adjective): My soup is cold.

interj.

2. Also, my-my. (used as an exclamation of mild surprise or dismay): My, what a big house this is! My-my, how old he looks!

[1125-75; ME mi, var. of min, OE min; see MINE¹]

Usage. See me.

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