"The seashells were iridescent in the sunlight." What does iridescent mean in the sentence?

In the sentence, the word "iridescent" means that the seashells exhibited colors that appeared to change or shimmer when viewed from different angles or in different lighting conditions.

In the sentence provided, the word "iridescent" means that the seashells exhibited a phenomenon of showing colors that change when viewed from different angles in the sunlight.

To understand the meaning of the word "iridescent" in the given sentence, we can break down the sentence and examine the context. "The seashells were iridescent in the sunlight." In this sentence, "iridescent" is used as an adjective to describe the seashells.

If you are unfamiliar with the term "iridescent," one way to determine its meaning is by looking it up in a dictionary. You can use online dictionaries or physical ones. Simply search for "iridescent definition" or "define iridescent" in your preferred search engine or refer to a dictionary.

When you look up the word "iridescent," the dictionary will likely provide a definition such as "showing luminous colors that seem to change when seen from different angles" or "displaying a play of lustrous, rainbow-like colors that change as the angle of view or the angle of illumination changes."

Thus, in the given sentence, "iridescent" means that the seashells emit or exhibit a range of colorful hues or an appearance of changing colors when they are exposed to sunlight or when viewed from different angles.