chatterbox
(noun)
noun
1. orchid growing along streams or ponds of western North America having leafy stems and 1 greenish-brown and pinkish flower in the axil of each upper leaf
Definition categories: plant, helleborine
2. an obnoxious and foolish and loquacious talker
Similar word(s): babbler, chatterer, magpie, prater, spouter
Definition categories: person, speaker, talker, utterer, verbalizer