Definition/Meaning of what's

• English - Contraction: what's (contraction) What is . What’s going on? (contraction) What has . What’s that got to do with it? (contraction) What does . What’s that mean?
• English - Pronunciation: (Received Pronunciation) IPA: /wɒts/ (General American) IPA: /wʌts/ , /wɑts/ , /ʍʌts/ , /ʍɑts/ Homophone: watts (UK, wine–whine merger) Rhymes: -ɒts Rhymes: -ʌts Rhymes: -ɑts
• English - Derived terms: what's your poison