Supertuberation

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Supertuberation \Su`per*tu`ber*a"tion\, n. [Pref. super- +
     tuber.] (Bot.)
     The production of young tubers, as potatoes, from the old
     while still growing.
     [1913 Webster]