In Congo, age dreadfully, like some greyhounds? (5-5)
I believe the answer is:
ocean-going
'in congo age dreadfully like some greyhounds?' is the definition.
I can't tell whether this definition defines the answer.
'in congo age dreadfully' is the wordplay.
'dreadfully' indicates anagramming the letters (a dreadful spelling).
'in'+'congo'+'age'='incongoage'
'incongoage' is an anagram of 'OCEAN-GOING'.
Can you help me to learn more?
(Other definitions for ocean-going that I've seen before include "Like large ships" , "Suited to the high seas" , "Capable of crossing seas" .)