The company has become a 'giant' of the automotive industry. [=it has become very large and successful]
a big baby who grew up to be a 'giant' of a man [=a very large man]
a 'giant' photograph/machine/wrestler
(..) We're making a fort. - That was probably for the best, cause I like you, Columbus, but my sister and I are going to do whatever it takes to survive so.. - You are like a giant cock-blocking robot, developed in a secret fucking government lab. - I can't believe I almost kissed him. What's our rule? (..)2009 Zombieland