KNOTTY


Meaning of KNOTTY in English

knot ‧ ty /ˈnɒti $ ˈnɑːti/ BrE AmE adjective

1 . difficult to solve:

a knotty problem

2 . knotty wood contains a lot of hard round places where branches once joined the tree

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.