my

determiner5

1. •
   showing that something is related to the person speaking, for example by belonging to them, used before a noun

   • I can't find my book.
2. •
   First-person singular possessive determiner. See Appendix:Possessive#English.
3. •
   Associated with me.

   • My seat at the restaurant was uncomfortable.
   • Don't you know my name?
4. •
   Related to me.

   • My parents won't let me go out tonight.
5. •
   In the possession of me.

   • I have to take my books back to the library soon.

exclamation1

1. •
   Used to express surprise, shock or amazement.

   • My, what big teeth you have!
   • My, you’re a pretty one!

My noun1

1. •
   Symbol for megayear(s).

My pronoun1

1. •
   Alternative letter-case form of my often used when speaking as God or another important figure who is understood from context.

noun1

1. •
   Initialism of motor yacht (“diesel-driven yacht”).