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📕 rednote ID(小红书号)：3881567312

Speaker Meaning: Device vs Person Explained (2 meaning)

Meaning 1：sound playback device (Speaker)

Speaker 🔊

/ˈspiːkər/

A device that plays sound, like music or speech, from your phone or computer.

Wireless speaker playing music with sound waves on wooden table

sound playback device 🔊

➕

/saʊnd ˈpleɪbæk dɪˈvaɪs/

An electronic device that converts electrical audio signals into sound waves for listening.

📁 Category：Technological Inventions 🔖 Level：elementary

📘 Details & Usage

📖 Root Explanation

From 'speak' (to talk) + '-er' (one who does or a thing that does).

💡 Mnemonic

Think of a person who 'speaks' loudly - a speaker amplifies the voice.

📖 Example

I love using my portable speaker to listen to podcasts while I'm cooking in the kitchen. 🔊 I love using my portable speaker to listen to podcasts while I'm cooking in the kitchen.

🔗 Collocations

Bluetooth speaker – A wireless speaker that connects via Bluetooth

portable speaker – A small, battery-powered speaker easy to carry

speaker volume – The loudness level of the speaker

🔄 Synonyms

loudspeaker (n.) – A device that converts electrical signals into sound, often large and stationary

audio device (n.) – Any equipment that produces or processes sound

sound system (n.) – A set of speakers and amplifiers used for audio playback

📖 Cultural Story

The word 'speaker' originally referred to a person who speaks publicly, like in Parliament. With technology, it came to mean a device that reproduces sound.

Meaning 2：public speaker (Speaker)

Speaker 🔊

/ˈspiːkər/

A person who is talking or giving a formal talk in front of other people.

Confident speaker at podium addressing audience in bright hall

public speaker 🔊

➕

/ˈpʌblɪk ˈspiːkər/

A person who delivers a speech or presentation to an audience.

📁 Category：Social Roles 🔖 Level：intermediate

📘 Details & Usage

📖 Example

The guest speaker at the conference shared many interesting stories about his travels. 🔊 The guest speaker at the conference shared many interesting stories about his travels.

🔗 Collocations

guest speaker – A person invited to give a talk at an event

keynote speaker – The main speaker who sets the theme of a conference

motivational speaker – A speaker who inspires and encourages the audience

🔄 Synonyms

orator (n.) – A skilled and eloquent public speaker

lecturer (n.) – A person who gives lectures, especially at a university

presenter (n.) – Someone who introduces or delivers a program or speech

🚫 Antonyms

listener (n.) – A person who pays attention to a speaker

audience (n.) – The group of people watching or listening to a presentation

🌱 Derivatives

speakership (n.) – The position or role of a speaker (e.g., in a legislative body)

speaking (adj.) – Relating to the act of giving a speech