Definition of Testudinaria
in some classifications
: a small genus of southern African desert vines that is characterized by huge edible rootstocks growing partly above ground and by seeds winged only at the apex and that is usually included in the genus Dioscorea
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
Name That Thing MegaQuiz: Vol. 2
Test your visual vocabulary!
Favorite New Words in the Dictionary
Level up your vocabulary with these newly added w...
How Strong Is Your Vocabulary?
Test your vocabulary with our 10-question quiz!
Spelling Bee Quiz
Can you outdo past winners of the National Spelli...