Cool MateInfect vs Spread vs Transmit
When to use each in English, with meaning, register, and examples.
Infect
Spread
Transmit
| Infect | Spread | Transmit | |
|---|---|---|---|
| Pronunciation | 🇬🇧 /["/ɪnˈfekt/","/ɪnˈfekts/","/ɪnˈfektɪd/","/ɪnˈfektɪŋ/"]/🇺🇸 /["/ɪnˈfekt/","/ɪnˈfekts/","/ɪnˈfektɪd/","/ɪnˈfektɪŋ/"]/ | 🇬🇧 /["/spred/","/spredz/","/ˈspredɪŋ/"]/🇺🇸 /["/spred/","/spredz/","/ˈspredɪŋ/"]/ | 🇬🇧 //trænˈsmɪt//🇺🇸 //trænˈsmɪt// |
| Meaning | To make someone sick by spreading germs or diseases. | To open something wide or make it cover a large area. | To send something from one place to another. |
| Example | It is not possible to infect another person through kissing. | She decided to spread the butter evenly on her toast. | The satellite will transmit data back to Earth. |
| Register | Neutral | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | C1 | B1 | B2 |
| Part of speech | verb | verb | verb |
| Collocations | infect a wound, infect someone with a virus, infectious disease, infected by bacteria, infect the environment | fast, like wildfire, quickly, (all) across, among, around, be thinly spread, spread yourself too thin, fast, like wildfire, quickly, (all) across, among, around, be thinly spread, spread yourself too thin, fast, like wildfire, quickly, (all) across, among, around, be thinly spread, spread yourself too thin, thickly, lightly, thinly, on, with, carefully, out, across, on, over, spread something open, spread your arms, legs, etc. out wide, spread your arms, legs, etc. wide, carefully, out, across, on, over, spread something open, spread your arms, legs, etc. out wide, spread your arms, legs, etc. wide, carefully, out, across, on, over, spread something open, spread your arms, legs, etc. out wide, spread your arms, legs, etc. wide, equally, evenly, uniformly, try to, among, between, over | transmit signals, transmit data, transmit information, transmit a message, transmit power |
| Antonyms | heal, cure, prevent | conceal, gather, compress | receive, detain |
| Common mistakes | Confused with 'affect' — 'infect' means to make sick, while 'affect' relates to influencing something., Using 'infect' with inanimate objects — only living things can be infected., Mixing up 'infect' with 'contaminate' — 'contaminate' often refers to pollution or toxins. | Confused with 'spred' as a past tense; the correct past is 'spread'., Misused with 'spreading out' when describing thoughts instead of physical spreading., Omitting the object; remember to include what is being spread. | Confused with 'transmit' vs 'emit'., Using 'transmit' without an object., Mispronouncing the word. |
| Usage notes | Use 'infect' in medical or health contexts. It’s formal, so avoid it in casual conversations unless discussing illness. Common with diseases or viruses. | Use 'spread' when talking about applying something, like a sandwich spread or an idea. It's neutral and suitable for all contexts, but avoid using it too informally when discussing significant topics. | Commonly used in technical contexts, such as electronics, communication, and medicine. Avoid in casual conversation. |
Frequently asked questions: Infect vs Spread vs Transmit
What's the difference between Infect, Spread, and Transmit?
Infect: To make someone sick by spreading germs or diseases. Spread: To open something wide or make it cover a large area. Transmit: To send something from one place to another.
Which is more common: Infect, Spread, and Transmit?
Spread is the most common in everyday English.
Which is more advanced: Infect, Spread, and Transmit?
Infect is the highest level, at C1, on the CEFR scale.
Are Infect, Spread, and Transmit the same CEFR level?
Infect: C1, Spread: B1, Transmit: B2 on the CEFR scale.
What part of speech are Infect, Spread, and Transmit?
Infect: verb, Spread: verb, Transmit: verb.
Can you show an example of each?
Infect: It is not possible to infect another person through kissing. Spread: She decided to spread the butter evenly on her toast. Transmit: The satellite will transmit data back to Earth.
Can I use Infect, Spread, and Transmit interchangeably?
Not always. Infect, Spread, and Transmit are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.