IPA: /ˈɪŋkjʊˌbeɪtə/
KK: /ˈɪŋkjʊˌbeɪtər/
A device or place that provides controlled conditions for the growth or development of something, such as eggs, bacteria, or even new ideas.
The scientist placed the samples in the incubator to ensure they would grow properly.
Incubator → It is formed from "in-" (meaning in or into) and "cubare" (meaning to lie down). The word "incubator" refers to a device that provides a controlled environment for something to lie down and develop, such as eggs or premature infants.
Think of something that helps create a safe space for development — 'in-' means inside, and 'cubare' means to lie down, so an incubator is a place where something lies down to grow.