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
(..) Harry, Oscorps has been under intense public scrutiny in the wake of Dr. Connors' recent breach of trust. You mean, people are pisssed off because he tried to turn everyone in N.Y city into giant lizards? Given that... all the animal hybrid program he was involved in were destroyed... (..)2014 The Amazing Spider-Man 2