English Reference

Word

incubator

Phoneticsin·cu·ba·tor

US/ˈɪŋkjəˌbeɪtɝ/

UK/ˈɪnkjuːbˌeɪtɐ/

Definition

n. a machine that keeps things warm and safe so they can grow, like a baby or a chick. It can also mean a place that helps new businesses start and succeed.

n. an apparatus used to maintain environmental conditions, such as temperature and humidity, for the development of neonates or microbiological cultures. In a commercial context, it refers to an organisation that provides support and resources to early-stage startups.

Examples

“The hospital placed the premature baby in an incubator.”

“The university's business incubator provides young entrepreneurs with office space and expert mentorship to launch their companies.”

“By providing seed capital and networking opportunities, the tech incubator significantly reduces the failure rate of fledgling software firms during their first critical year of operation.”

Examples

simple

“The hospital placed the premature baby in an incubator.”

contextual

“The university's business incubator provides young entrepreneurs with office space and expert mentorship to launch their companies.”

complex

“By providing seed capital and networking opportunities, the tech incubator significantly reduces the failure rate of fledgling software firms during their first critical year of operation.”

Usage

Commonly used in medical, biological, and business contexts to describe a supportive environment for growth.

Real-World Examples

“The health minister, Mustafa Kamal, said many of the babies were in incubators or on oxygen, and that the oxygen canisters made the fire worse.”
The Guardian · 26 Aug 2026
“However, keepers moved the egg to an incubator after Frank incorrectly positioned the egg between himself and French.”
BBC News · 21 Aug 2026
“A 50-year-old Thai suspect was arrested with the eggs in a "homemade incubator" carried as hand luggage.”
BBC News · 26 Aug 2026

Etymology

From incubate + -or.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

incubationNounincubatorNoun

Domains

BusinessChemistryMedicine

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

Scan code

englishreference.com/q/incubator

English Reference