rainbow

word

/ˈɹeɪnˌboʊ/
RAYN-boh
/ɹˈeɪnbəʊ/
RAYN-boh

Definition

A rainbow is a curved band of different colors that appears in the sky when sunlight shines through rain or water in the air. It can also refer to a range of many bright colors.

Usage & Nuances

Usually a countable noun: 'a rainbow' or 'rainbows'. Most often used for the natural sky phenomenon, but it can also describe colorful designs, flags, or clothing. Common phrases include 'rainbow colors' and 'at the end of the rainbow'.

Example Sentences

Her dress has rainbow colors.

basic

We saw a rainbow after the rain.

basic

The child drew a rainbow with crayons.

basic

Look at that rainbow—it's so bright!

natural

After such a terrible week, that good news felt like a rainbow.

natural

The room was full of rainbow decorations for the party.

natural