Definition: A dark area where all light is blocked, often seen in shadows or during an eclipse.

Example: During the solar eclipse, the moon created an umbra that covered the earth completely.

Definition: Relating to or resembling a shadow or darkness.

Example: The umbral region of the painting created a mysterious atmosphere.

Definition: Not worn down or damaged by friction or erosion.

Example: The unabraded surface of the rock was smooth and shiny.

Definition: Not taken in or incorporated; remaining separate or distinct.

Example: The unabsorbed liquid was still visible in the container.

Definition: Not adapted to a new environment or climate, often resulting in discomfort or difficulty in adjusting.

Example: After moving to the mountains, I felt unacclimatized and struggled to breathe properly.

Definition: Not changed or adjusted to fit a new situation or environment.

Example: The unadapted species struggled to survive in the new habitat.

Definition: A type of rock that has a mix of green, black, pink, and white colors, often used as a gemstone.

Example: She wore a beautiful necklace made of unakite.

Definition: Describing something that does not have an arch shape or structure.

Example: The bridge was designed to be unarched for a more modern look.

Definition: Describing something that has not been cut down or removed, especially in reference to trees or plants.

Example: The forest remained unaxed, preserving its natural beauty and wildlife.

Definition: Not having a band or strap; loose or unfastened.

Example: The unbanded fabric flowed freely in the breeze.