Definition: A type of plant that is related to buttercups, known for its lance-shaped leaves and yellow flowers, commonly found in Eurasia.

Example: The garden was filled with beautiful spearworts blooming in the spring.

Definition: The process by which new biological species are formed, often when a single species divides into two or more distinct groups that cannot interbreed.

Example: The speciation of the finches on the Galápagos Islands is a classic example of evolution in action.

Definition: Relating to a specific group of living organisms that can breed and produce offspring.

Example: The scientist studied the species characteristics of the new plant.

Definition: A group of living things that are similar and can breed with each other to produce offspring.

Example: There are many endangered species that need protection.

Definition: A sample or individual item that is used for testing, analysis, or as an example of a larger group.

Example: The scientist collected a specimen of the plant for further study.

Definition: A tiny spot or mark that is very small in size.

Example: There was a speck of dust on the table.

Definition: To mark something with small spots or dots.

Example: The artist decided to speck the canvas with bright colors.

Definition: Having small marks or spots on a surface.

Example: The specked fabric added a unique touch to the dress.

Definition: Having more spots or specks than something else.

Example: The speckier version of the painting was more interesting to look at.

Definition: Having the most spots or specks; marked by many small dots or blemishes.

Example: The speckiest dog in the park had a coat covered in tiny black spots.

Definition: A small spot or mark, often of a different color, found on a surface or object.

Example: The bird's feathers were covered in beautiful speckles of blue and green.

Definition: To cover or mark something with small spots or dots.

Example: The artist decided to speckle the canvas with bright colors.

Definition: Having small spots or dots of a different color on a surface.

Example: The speckled eggs were hidden among the grass.