Definition: A type of soft-bodied marine animal that belongs to a group of mollusks, known for their colorful appearance and lack of a shell in adulthood.

Example: The nudibranch glided gracefully over the coral reef, showcasing its vibrant colors.

Definition: Describing a plant whose stems do not have leaves.

Example: The nudicaul plant stood out in the garden because its stems were completely bare.

Definition: A small valley or gully, often found in southern Asia, that can carry water during heavy rain.

Example: The heavy rains caused the nullah to overflow, flooding the nearby fields.

Definition: A mountain peak or rocky area that rises above a glacier and is not covered by ice.

Example: The nunatak stood tall against the icy landscape, a reminder of the land beneath the glacier.

Definition: Describing something that is nodding or drooping, often used to refer to plants or flowers that bend or sway.

Example: The nutant flowers swayed gently in the breeze, creating a beautiful display.

Definition: A growth on a tree, especially an oak, caused by certain wasps that looks like a nut.

Example: The nutgall on the oak tree was large and round, indicating a strong infestation.

Definition: A type of grass that grows back every year and has small, round tubers that can be eaten.

Example: Nutgrass can be difficult to remove from gardens because it keeps coming back.

Definition: A small bird that can climb down trees headfirst, known for its short tail and sharp bill.

Example: The nuthatch quickly climbed down the tree trunk in search of insects.

Definition: A small seed or fruit that resembles a nut, often found in certain plants and fruits.

Example: The nutlet of the plant is edible and has a rich flavor.

Definition: Having a shape or characteristics similar to a nut.

Example: The dessert had a nutlike texture that made it very enjoyable.