Definition, Meaning & Synonyms

how-come-how-so

informal expression
/haʊ kʌm haʊ soʊ/
Definition
A colloquial phrase used to express curiosity or confusion about why something happened or how something came to be.
Examples
  • How come you didn’t call me yesterday?
  • I’m not sure how come he was late to the meeting.
  • How so? I thought we agreed on a different plan.
Meaning
This phrase is often used when asking for an explanation of circumstances or events.
Synonyms
  • why
  • how come
  • what’s the reason