Reading Theme:
Device: Definition, Usage & Key Differences (2 meaning)
Meaning 1：tool or machine (device)
device
/dɪˈvaɪs/
n.
A small object or machine, especially an electronic or mechanical one, that is made for a particular purpose.
tool or machine
➕
/tuːl ɔːr məˈʃiːn/
n.
A physical object, often electronic or mechanical, designed to perform a specific function.
📘 Details & Usage
📖 Root Explanation
From Old French 'devis' (division, plan) and Latin 'dividere' (to divide).
💡 Mnemonic
A DEVICE is an INVENTION designed to DEVISE a solution.
📖 Example
My grandfather still struggles with modern electronic devices like smartphones, preferring his old radio.
My grandfather still has difficulty using modern electronic tools or machines such as smartphones and prefers his old radio.
🔗 Collocations
electronic device – An object powered by electricity and containing circuits, used for a specific task.
portable device – A machine or tool that is easily carried around.
mechanical device – An apparatus that uses moving parts to perform a function.
🔄 Synonyms
instrument (n.) – A tool, especially for precise or scientific work.
gadget (n.) – A small, often novel, mechanical or electronic device.
appliance (n.) – A device designed for a specific domestic task, typically powered.
🚫 Antonyms
lack (n.) – The state of being without a tool or instrument needed for a task.
🌱 Derivatives
devise (v.) – To plan, invent, or create by careful thought.
📖 Cultural Story
Derived from Old French 'devis' (purpose, plan), which itself evolved from the Latin verb 'dividere' (to divide). In English, the sense shifted from 'plan' to 'invention' in the 14th century, reflecting how a plan is a mental division of tasks leading to a physical creation.
Meaning 2：clever scheme (device)
device
/dɪˈvaɪs/
n.
A clever or creative plan, method, or trick that you use to achieve something.
clever scheme
➕
/ˈklevər skiːm/
n.
A clever plan, method, or trick invented to achieve a particular effect, especially in communication or art.
📘 Details & Usage
📖 Example
Using colorful stickers is a simple but effective device to help young children learn new words.
Using colorful stickers is a simple but effective clever scheme to help young children learn new words.
🔗 Collocations
rhetorical device – A technique used by a speaker or writer to achieve a particular persuasive effect.
literary device – A technique a writer uses to produce a special effect in their writing, like metaphor or simile.
plot device – An element introduced into a story to advance or resolve the plot.
🔄 Synonyms
strategy (n.) – A plan of action designed to achieve a long-term or overall aim.
tactic (n.) – An action or strategy carefully planned to achieve a specific end.
contrivance (n.) – A clever plan or scheme, sometimes seen as artificial.
🚫 Antonyms
directness (n.) – The quality of being straightforward and without clever or deceptive methods.
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