from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of or relating to an organism which feeds primarily on seaweeds.
from the GNU version of the Collaborative International Dictionary of English
- adj. Eating fucus or other seaweeds.
from The Century Dictionary and Cyclopedia
- Devouring algæ; feeding on seaweeds: applied to sirenians, as the manatee and the dugong, which have this habit.
From Ancient Greek φῦκος (phukos, "seaweed"), and -vorous. (Wiktionary)