1. Any of various algae of the genus Tribonema; algae with branching filaments that form scum in still or stagnant fresh water

Derived forms: confervae

Type of: yellow-green algae

Part of: genus Conferva, genus Tribonema, Tribonema

• undrained
• undramatic
• undramatically
• undrape
• undraped
• undrawn
• undreamed
• undreamed of
• undreamt
• undreamt of
• undress
• undressed
• undried
• undrinkable
• Undset
• undue
• undulant
• undulant fever
• undulate
• undulation
• undulatory
• undulatory theory
• unduly
• undutiful
• undutifulness