answer

UK: ˈɑːnsə | US: ˈænsər

Definition
  1. n. a reply to a question or statement

  2. v. to respond to a question or statement

  3. v. to be responsible for something

Structure
and <against>swear <to affirm>
Etymology

The word "answer" originates from Old English andswaru, combining and- (against, opposite) and -swaru (from swerian, meaning "to swear"). Historically, it implied a solemn reply or rebuttal, often under oath. Over time, the meaning broadened to any verbal or written response, losing its legal connotation but retaining the core idea of addressing something directly.

Examples
  1. She gave a clear answer to the teacher’s question.

  2. Please answer the phone when it rings.

  3. The CEO must answer for the company’s financial losses.

  4. His silence was an answer in itself.

  5. The study aims to answer key questions about climate change.