Definition/Meaning of when's

• English - Contraction: when's (abbreviation, contraction) Contraction of when + is . When's the next train? (abbreviation, contraction, informal) Contraction of when + has . When's he said he's coming? (abbreviation, contraction, informal) Contraction of when + does . When's the next train arrive? (abbreviation, colloquial, contraction) Contraction of when + was . When's the last time you went snorkeling?
• English - Pronunciation: IPA: /wɛnz/ Rhymes: -ɛnz Homophone: wens (wine–whine merger)