# ics

CEFR C1 · Noun

Source: https://englishreference.com/word/ics
Updated: 2026-05-11

## Definition

Stands for Integrated Circuits. Small electronic parts, often called chips, that hold many tiny components like transistors to make computers and phones work.

For teachers: Abbreviation for Integrated Circuits. Microscopic electronic circuits consisting of numerous interconnected components, such as transistors and resistors, fabricated onto a single semiconductor substrate.

## Examples

- Modern computers use millions of ICs to process data quickly.
- The global shortage of ICs severely impacted the production of new vehicles and consumer electronics last year.
- Advances in photolithography have allowed engineers to pack an increasing number of transistors onto ICs, maintaining the pace of performance growth predicted by Moore's Law.

## Usage notes

- Typically used in the plural form 'ICs' to refer to the physical components; takes a plural verb.

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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.