The difference between keak and is:
keak
English
Verb
(archaic) To cackle or laugh.
(Yorkshire) To jerk a limb or tilt the head.
References
* (cackle, laugh) Keak'', in ''Poplollies and Bellibones: A Celebration of Lost Words , by Susan Kelz Sperling, 1977, page 16.
*(to jerk, to tilt) Keak'', in ''A Glossary of Words Pertaining to the Dialect of Mid-Yorshire... , by C. Clough Robinson, 1867, page 67[http://books.google.com/books?id=gHQKAAAAIAAJ&pg=PA67&dq=keaked&lr=&ei=9eBASIKxC4-kswO2isz-Bw]
Anagrams
*
Not English
has no English definition. It may be misspelled.