"bananna" is probably misspelled. Trying banana instead Definition of banana
banana has definitions from the fields of chemistry,botany,food
1
[ noun ] (botany) any of several tropical and subtropical treelike herbs of the genus Musa having a terminal crown of large entire leaves and usually bearing hanging clusters of elongated fruits

Synonyms

banana_tree

2
[ noun ] (chemistry,botany,food) elongated crescent-shaped yellow fruit with soft sweet flesh
*