Look at that suspicious beast... it's Godzilla, walking around looking suspicious. What is Godzilla? He is a giant monster.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
Superman turned up a few minutes later than the giant monster.
Is WaniKani a kaiju?
The kaiju splashed mud on my white skirt.