Alga and Weed

Alga noun - Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves.

Weed and alga are semantically related in kelp topic. In some cases you can use "Weed" instead a noun "Alga".

Nearby Word: algal

Weed noun - Any plant that crowds out cultivated plants.

Alga and weed are semantically related in kelp topic. You can use "Alga" instead a noun "Weed".

Nearby Words: weedy, weeded, weeding