kelpnoun [ U ]
uk/kelp/us/kelp/a large, brown plant that grows in the sea, used in some foods and medicines
Thesaurus: synonyms and related words
Water & marsh plants, bushes & trees
- algae
- blue-green algae
- bulrush
- duckweed
- lotus
- mangrove
- papyrus
- phytoplankton
- plankton
- reed
- reedy
- rice
- rush
- samphire
- seaweed
- spirogyra
- water lily