As a noun tangles
is plural of lang=en.
As a verb gangles is
third-person singular of gangle.
tangles
English
Noun
(head)
Anagrams
*
gangles
English
Verb
(head)
(gangle)
gangle
English
Verb
(gangl)
To move in a manner characteristic of a gangling person
References
* OED 1993 (online)