Consumed by a terrible anger, I caught the Greek (7)
I believe the answer is:
grecian
'greek' is the definition.
(I know that greek can be written as Grecian)
'consumed by a terrible anger i caught' is the wordplay.
'consumed by' is an insertion indicator (inserted letters get consumed).
'a terrible' indicates an anagram.
'caught' becomes 'c' (cricket abbreviation).
'anger'+'i'='angeri'
'angeri' with letters rearranged gives 'greian'.
'greian' placed around 'c' is 'GRECIAN'.
'the' acts as a link.
(Other definitions for grecian that I've seen before include "Relating to a classical culture" , "Athenian man" , "Hellene" , "of ancient Olympia, say" , "Attic" .)