Definition: A wide range of related qualities, ideas, or activities that can be represented or measured.

Example: The artist explored the full spectrum of emotions in her paintings.

Definition: Relating to or resembling a mirror, often used to describe surfaces that reflect light.

Example: The lake had a specular surface, perfectly reflecting the trees and sky above.

Definition: The state or quality of reflecting light in a way that creates a shiny or mirror-like surface.

Example: The specularity of the water's surface made it look like a mirror reflecting the sky.

Definition: In a way that reflects light like a mirror, producing a clear image or reflection.

Example: The surface of the lake was specularly smooth, reflecting the sky perfectly.

Definition: To think about something and make guesses or ideas about it without having all the facts.

Example: Many people speculate about the reasons for his sudden departure.

Definition: Relating to ideas or guesses about what might happen in the future, often involving risk or uncertainty.

Example: Investors often buy speculative stocks in hopes of making a large profit.

Definition: In a way that involves guessing or making assumptions without firm evidence.

Example: The investors acted speculatively, hoping to profit from the uncertain market conditions.

Definition: A tool used in medicine to open up a body cavity for examination, or a shiny surface used in optical devices. It can also refer to a colorful area on the wings of some birds or a clear spot on the wings of certain butterflies.

Example: The doctor used a speculum to examine the patient's throat more closely.

Definition: To move or proceed quickly; to go faster than usual.

Example: The car sped down the highway.

Definition: The rate at which someone or something moves or operates, often measured as distance traveled over time.

Example: The car was built for speed, allowing it to go from 0 to 60 mph in just a few seconds.

Definition: To make something go faster or to increase its speed.

Example: The engineer worked to speed the production process.

Definition: An increase in the rate or speed of something, often referring to work or production processes.

Example: The team implemented a speedup in their workflow to meet the project deadline.