rime

noun
UK /raɪm/
US /raɪm/

Frozen water that looks like tiny white ice crystals on cold things.

In the morning, the grass was covered with rime.


OTHER MEANINGS

2. A poem or song that has the same sound at the ends of lines.

The children learned a simple rime about the moon.

3. A word that ends with the same sound as another word.

Cat and hat are a rime.

4. To cover something with frost.

The cold wind rimed the windows overnight.