Simple Sentences:
* Her face was etched with dejection after she received the bad news.
* The team's dejection was palpable after their crushing defeat.
* A wave of dejection washed over him when he realized his mistake.
More Complex Sentences:
* The heavy silence in the room spoke of a shared dejection, each person grappling with the loss in their own way.
* He tried to mask his dejection with a forced smile, but his drooping shoulders betrayed his true emotions.
* The artist's dejection was not a result of failure, but rather a deep longing for something beyond his grasp.
Figurative Language:
* The city seemed to sag under the weight of dejection, its once vibrant streets now a desolate wasteland.
* He carried the burden of dejection like a heavy cloak, its suffocating weight pulling him down.
Remember: "Dejection" is a noun, so it typically functions as the subject or object of a sentence. It describes a state of low spirits, sadness, or hopelessness.