# tron

/ˈtɹɑn/ (US) · CEFR C2 · Noun

Source: https://englishreference.com/word/tron
Updated: 2026-05-09

## Definition

a suffix used at the end of words to describe a high-tech tool or a complex machine. It often makes something sound like it belongs in a science fiction movie.

For teachers: a suffix or terminal element used to name subatomic particles, vacuum tubes, or complex electronic instruments. In modern informal usage, it is often appended to nouns to create a futuristic or high-tech persona for a device or brand.

## Examples

- The new kitchen gadget is called the Veggie-tron.
- The company rebranded their automated delivery system as the Deliver-tron to make it sound more advanced.

## Usage notes

- Typically functions as a bound morpheme or suffix rather than a standalone noun.

---

From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.