answer
Word family
- answerableadjectiveC2
- unansweredadjectiveB2
- unanswerableadjectiveC2
- answering machinenounB1
Synonym discussion
Sense: verb/1
All four verbs describe saying or writing something back to someone, but they differ in tone and grammar. 'Answer' is the most everyday choice and is directly transitive: you 'answer a question', 'answer your mother', or 'answer the email'. 'Reply' is slightly more formal in writing and almost always needs 'to' before the object: 'reply to a letter', 'reply to the boss'. 'Respond' is more formal still and often suggests a reaction that includes actions, not only words — a company 'responds' to a complaint by issuing a refund. 'Retort' is narrow and emotional: it means to fire back a quick, often sharp or annoyed remark. So a child might 'answer' a teacher politely, 'reply' to a school letter in writing, while an angry suspect might 'retort' that the police were wrong.
Common collocations
Nouns
- answer the phone
- answer the door
- answer a question
- answer an email
- answer the description
Adverbs
- answer honestly
- answer politely
- answer truthfully
- answer immediately
- answer briefly
Phrases
- the right answer
- no easy answer
- give a straight answer
- in answer to your letter
- have all the answers
Prepositions
- answer to (a name / boss)
- answer for (one's actions)
- an answer to (a question / problem)
Etymology
The word 'answer' goes back to Old English 'andswaru', built from 'and-' meaning 'against' and a root related to 'swear'. The original idea was a sworn statement made in response to a charge in court. Over time the legal sense weakened and 'answer' came to mean any kind of reply — first to questions and accusations, then later to letters, doors, phones, and finally problems and needs. The verb and noun forms have walked together in English for more than a thousand years.