Reading Theme:
Stimulus Meaning, Usage & Key Examples (2 meaning)
Meaning 1：economic boost (stimulus)
stimulus
/ˈstɪmjələs/
n.
An action taken by a government or organization to encourage growth or activity in the economy or society.
economic boost
➕
/ˌiːkəˈnɒmɪk buːst/
n.
An official measure, like a tax cut or spending program, designed to promote economic activity and growth.
📘 Details & Usage
📖 Root Explanation
From Latin 'stimulus' (a goad, spur, incentive). Related to the verb 'stimulare' (to goad, urge, stimulate).
💡 Mnemonic
A STIMULUS STIMULates US to act or react.
📖 Example
The government's tax cut served as a major stimulus to encourage people to spend more and boost the economy.
The government's tax reduction acted as a significant economic boost, motivating increased spending and economic growth.
🔗 Collocations
economic stimulus – Government action to revive economic growth.
fiscal stimulus – Government spending or tax cuts to stimulate the economy.
stimulus package – A combined set of economic measures by a government.
🔄 Synonyms
🚫 Antonyms
deterrent (n.) – A thing that discourages or prevents someone from acting.
disincentive (n.) – A factor that discourages a particular action.
hindrance (n.) – A thing that provides resistance or obstruction to progress.
🌱 Derivatives
stimulate (v.) – To encourage or arouse activity or growth.
stimulant (n.) – A substance that raises physiological or nervous activity.
stimulative (adj.) – Tending to stimulate; causing stimulation.
📖 Cultural Story
The Latin 'stimulus' was a sharp pointed stick used to drive cattle. This concrete tool for prompting action evolved into the abstract concept of anything that incites activity or response in English.
Meaning 2：sensory trigger (stimulus)
stimulus
/ˈstɪmjələs/
n.
Something that causes a change or reaction in your body or your senses.
sensory trigger
➕
/ˈsensəri ˈtrɪɡə(r)/
n.
Anything in the environment that provokes a specific reaction or change in an organism or system.
📘 Details & Usage
📖 Example
In the quiet classroom, a sudden loud knock on the door was an unexpected stimulus that made everyone look up.
In the silent classroom, a sudden, loud knock on the door acted as an unforeseen sensory trigger, causing everyone to glance up.
🔗 Collocations
external stimulus – A trigger coming from outside the body.
sensory stimulus – Anything that activates the senses (sight, sound, touch, etc.).
auditory stimulus – A sound or noise that triggers a reaction.
🔄 Synonyms
trigger (n.) – An event that causes a particular action or process to begin.
provocation (n.) – Action or speech that makes someone annoyed or angry.
irritant (n.) – A substance that causes slight inflammation or discomfort.
🚫 Antonyms
soother (n.) – Something that brings calm or relief.
calmant (n.) – A calming agent or influence.
depressant (n.) – A substance that reduces functional or nervous activity.
🌱 Derivatives
stimulate (v.) – To encourage or arouse activity or growth.
stimulant (n.) – A substance that raises physiological or nervous activity.
stimulative (adj.) – Tending to stimulate; causing stimulation.
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