IELTS Speaking · Vocabulary · Topic
Technology vocabulary for IELTS Speaking
Last updated 21 July 2026
In short
High-value lexis for innovation, automation, and the digital world. This collection gathers 20 high-value words for the technology topic, each with a clear definition, example sentences and the collocations that make it sound natural in the IELTS Speaking test.
Word list
All 20 words in this collection, with meanings and example sentences.
- innovation
- A new method, idea, or product; the act of introducing something new.
- “Constant innovation keeps the company ahead of its rivals.”
- renewable
- (Of energy or resources) able to be replenished naturally and not used up.
- “Solar and wind are renewable sources of energy.”
- artificial intelligence
- Computer systems able to perform tasks that normally require human intelligence.
- “Artificial intelligence now powers everyday apps.”
- automation
- The use of machines and technology to perform tasks without human control.
- “Automation has transformed manufacturing.”
- connectivity
- The state of being connected, especially to the internet or other devices.
- “Rural areas often suffer from poor connectivity.”
- cutting-edge
- The most advanced or innovative stage in the development of something.
- “The lab uses cutting-edge technology.”
- cybersecurity
- The protection of computer systems and data from digital attacks.
- “Companies are investing heavily in cybersecurity.”
- proficient
- Competent or skilled in doing or using something.
- “She is proficient in three languages.”
- revolutionise
- To change something completely and fundamentally, usually for the better.
- “The internet has revolutionised the way we communicate.”
- viral
- (Of content) spreading very quickly and widely online.
- “The clip went viral overnight.”
- digital divide
- The gap between people who have access to modern technology and those who do not.
- “The pandemic exposed a stark digital divide in schools.”
- disruptive
- Causing radical change to an existing industry or market.
- “Streaming was a disruptive technology for the music industry.”
- intuitive
- Easy to understand or use without conscious reasoning or instruction.
- “The interface is clean and intuitive.”
- misinformation
- False or inaccurate information, especially that spread unintentionally.
- “Social media can spread misinformation rapidly.”
- obsolete
- No longer produced or used; out of date.
- “New models make older devices obsolete within a year.”
- redundant
- No longer needed or useful; (of a worker) no longer employed because the job is unnecessary.
- “New technology made several roles redundant.”
- seamless
- Smooth and continuous, with no awkward gaps or interruptions.
- “The app offers a seamless user experience.”
- streamline
- To make a process or system more efficient by simplifying it.
- “The software streamlines the whole booking process.”
- surveillance
- Close observation of a person or place, especially by cameras or digital tracking.
- “Cities are increasingly covered by video surveillance.”
- ubiquitous
- Present, appearing, or found everywhere.
- “Smartphones have become ubiquitous.”
Open a word for full detail
Each word has its own page with pronunciation, synonyms, antonyms, collocations and more example sentences.
Explore more collections
Frequently asked questions
How can I remember technology vocabulary for IELTS?
Use spaced repetition and active recall rather than rote lists: review each word with flashcards and quizzes at growing intervals, and practise saying it aloud in your own example sentences.
Do I need less common words to score Band 7+ in IELTS Speaking?
Yes. The Lexical Resource criterion rewards less common and idiomatic vocabulary used accurately, along with natural collocations and effective paraphrasing — not just a wide list of words.
How many words are in this collection?
This collection has 20 hand-picked words, each with a definition, pronunciation, example sentences, synonyms and collocations.
Next step
Practise this vocabulary with an AI examiner
Take a full IELTS Speaking mock exam with SpeakMetry's AI examiner and get instant feedback on how naturally you use words like these.
Start a free mock exam