Sandman and Trance

Sandman noun - An elf in fairy stories who sprinkles sand in children's eyes to make them sleepy.

Trance and sandman are semantically related. in sleep topic. In some cases you can use "Trance" instead a noun "Sandman", when it comes to topics like suspension of consciousness.

Trance noun - The state of being lost in thought.

Sandman and trance are semantically related. You can use "Sandman" instead a noun "Trance".