0 extremely powerful, strong, important, or large: --
a titanic battle/performance/struggle
titanic mountains
Nothing but her titanic and colossal assets, of course intelligently handled.
It has been one titanic struggle to bring air and light into our industrial cities, and it has not yet finished.
All his strength, all his military skill, all his titanic effort have not enabled him to win the decisive military victory.
Even if costs do not rise any higher, the replacement of our present merchant fleet is bound to throw a titanic burden upon the industry.
If this struggle breaks out, what we shall see will be the titanic convulsions of civil war.
Persuading our international partners to sign the ambitious agreement is our objective and will require a titanic effort.
There is a distaste at the idea of cowering under skies filled with titanic forces over which we had no command.
That gives some indication of the titanic effort we have had to make.
