Meaning of his

his

Pronunciation: (hiz unstressed iz), [key]
— pron.
  1. the possessive form of(used as an attributive or predicative adjective): His coat is the brown one. This brown coat is his. Do you mind his speaking first?
  2. that or those belonging to him: His was the cleverest remark of all. I borrowed a tie of his.

His

Pronunciation: [key]
— Biochem. Biochem.
  1. histidine.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.