complexidea
nounUK /ˈkɒm.plɛks aɪˈdɪə/
US /kəmˈplɛks aɪˈdiːə/
A complex idea is a big thought made of many smaller thoughts joined together.
Building a treehouse is a complex idea because it needs many steps and plans.
RELATED WORDS
OTHER MEANINGS
2. An idea that is hard to understand because it has many parts.
The scientist explained a complex idea using a simple drawing.
3. A plan that combines several different goals at once.
Her complex idea for the school fair included games, food, and a show.
4. A thought that connects many facts together.
The detective's complex idea linked all the clues to one answer.