IPA: /ˌɪrɪˈdɛsəntli/
KK: /ˌɪrɪˈdɛsəntli/
In a way that shows a range of colors that seem to change when viewed from different angles.
The soap bubble floated iridescently in the sunlight, displaying a beautiful array of colors.
Iridescently → It is formed from "iris" (from Latin *iris*, meaning rainbow) and "-escent" (meaning becoming) and "-ly" (meaning in a manner). The word describes something that is becoming like a rainbow in its appearance, often showing a play of colors.
Imagine something that is 'becoming like a rainbow' — 'iris' refers to the rainbow, and '-escent' means becoming, while '-ly' indicates the manner. This helps you remember that 'iridescently' describes a way of shining with rainbow-like colors.