i Register
In some senses, mega is marked as informal, slang. Watch for register when choosing this word.
ADJ.
creepy, great, indoor, rich
That mega indoor mall was so crowded we could barely walk through it.
VERB + MEGA
giving, made, make, outlining
The company made mega profits last year by expanding into three new markets.
MEGA + NOUN
amusement, audience, bloks, bucks, cousins, europe, less, peter
The mega amusement park attracted thousands of visitors every single weekend.
PREP.
off, until
The party was mega off the charts, everyone was talking about it for weeks.
ADV.
totally
That party last night was totally mega, everyone was dancing until dawn.