A family of red algae found in marine environments, characterized by their cold-water habitats and red pigmentation.
From the genus Gelidium (itself from Latin gelidus, 'cold') plus the taxonomic suffix -aceae used to denote plant families; named for the cold waters where they typically grow.
Marine biologists named an entire algae family after 'gelid' because these plants thrive in cold ocean waters—sometimes the scientific naming system is actually quite poetic!
Complete word intelligence in one call. Free tier — 50 lookups/day.