What is sentence in silhouette?

It seems like you're asking about a "sentence in silhouette." It's a bit of a tricky phrase to interpret, but here are a few possible meanings:

1. A Sentence that Creates a Visual Silhouette:

This could be a sentence that describes something in such a way that it evokes a silhouette image in the reader's mind. For example:

* "The tall, thin figure stood against the setting sun, a stark outline against the fiery sky."

* "The lone tree, its branches reaching skyward, cast a long shadow across the moonlit field."

2. A Sentence Written in a Silhouette Font:

This could be a sentence written using a font that resembles a silhouette, such as a font with a solid black outline and no internal details.

3. A Sentence Used to Describe a Silhouette:

This could be a sentence that describes a silhouette in more detail, such as:

* "The silhouette of the dancer was fluid and graceful, a perfect representation of her art."

* "The silhouette of the city skyline was a jagged, mesmerizing display of light and shadow."

To understand what you meant, it would be helpful to know more context. For example, are you asking about a specific use of the phrase, or are you simply curious about what it could mean?