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📕 rednote ID(小红书号)：3881567312

Reciprocate: Meaning, Examples, and Usage Guide (2 meaning)

Meaning 1：return a favor (reciprocate)

reciprocate 🔊

/rɪˈsɪprəkeɪt/

to do or give something in return because someone has done or given something similar to you.

Reciprocate gesture friends exchanging gifts cafe table

return a favor 🔊

➕

/rɪˈtɜːrn ə ˈfeɪvər/

To respond to an action or gesture with a similar one, especially in social or emotional contexts.

📁 Category：Behaviors & Actions 🔖 Level：Intermediate

📘 Details & Usage

📖 Root Explanation

From Latin 'reciprocus' (re- 'back' + pro- 'forward'), meaning 'alternating'.

💡 Mnemonic

Imagine two people doing a 'reciprocal' dance: one step forward, one step back.

📖 Example

When she heard about his promotion, she sent a congratulatory card, hoping he would reciprocate her warm feelings. 🔊 Upon learning of his promotion, she sent a congratulatory card, hoping he would reciprocate her warm feelings.

🔗 Collocations

reciprocate feelings – return emotional affection

reciprocate a favor – return a helpful act

reciprocate kindness – respond with kind actions

🔄 Synonyms

return (v.) – give or send back in response

repay (v.) – pay back or reward someone for something

requite (v.) – make appropriate return for a favor or wrongdoing

🚫 Antonyms

ignore (v.) – refuse to take notice of

neglect (v.) – fail to care for properly

disregard (v.) – pay no attention to

🌱 Derivatives

reciprocal (adj.) – given or felt in return

reciprocation (n.) – the act of giving something in return

reciprocity (n.) – the practice of exchanging things with others

📖 Cultural Story

Etymology: From Latin 'reciprocus' (re- 'back' + pro- 'forward'), originally describing alternating motion. Since 16th century, evolved to mean mutual exchange in social contexts. Commonly used in phrases like 'reciprocate feelings'.

Meaning 2：move back and forth (reciprocate)

reciprocate 🔊

/rɪˈsɪprəkeɪt/

to make a similar or equal movement back in response to another movement.

Reciprocate motion diagram interlocking gears rotating

move back and forth 🔊

➕

/muːv bæk ænd fɔːrθ/

To move alternately in opposite directions, typically in linear motion.

📁 Category：Technological Inventions 🔖 Level：Advanced

📘 Details & Usage

📖 Example

In a traditional steam engine, the piston moves back and forth as it reciprocates within the cylinder. 🔊 In a classic steam engine, the piston travels to and fro as it reciprocates inside the cylinder.

🔗 Collocations

reciprocate motion – back-and-forth movement

reciprocating engine – engine using reciprocating pistons

reciprocating pump – pump with a piston moving back and forth

🔄 Synonyms

oscillate (v.) – move back and forth in a regular rhythm

vibrate (v.) – move continuously and rapidly to and fro

alternate (v.) – shift between two states or positions

🌱 Derivatives

reciprocal (adj.) – of or relating to back-and-forth motion

reciprocating (adj.) – moving back and forth

reciprocally (adv.) – in a way that involves back-and-forth movement