Used attributively before a noun, e.g. "Dreamer students", "dreamer mindset".
Definitions
dreamernoun
A person who dreams while sleeping.
The dreamer awoke with vivid memories of the night's adventures.
A person who is idealistic and often impractical, someone who has visions or ideas that are not grounded in reality.
As a dreamer, she often imagined a world where everyone lived in harmony.
A person who spends a lot of time thinking about or planning enjoyable events that are unlikely to happen.
He's a dreamer who spends his days imagining life on a tropical island.
In United States politics, a young undocumented immigrant who was brought to the country as a child and who is or would be eligible for relief under the DREAM Act or a similar program such as DACA.
The proposed bill would create a path to citizenship for millions of Dreamers.
dreameradjective
Attributive, relating to dreamers or to dreaming; used before another noun.
The Dreamer community organized a peaceful protest.