As nouns the difference between chunks and groups
is that chunks is plural of lang=en while groups is plural of lang=en.
As verbs the difference between chunks and groups
is that chunks is third-person singular of chunk while groups is third-person singular of group.
chunks
English
Noun
(head)
Verb
(head)
(chunk)
groups
English
Noun
(head)
Verb
(head)
(group)