also: ビック
na-adjective
Loanword from English 'big', used as a na-adjective. Often appears in compound words or brand names, but can also describe size or scale in casual contexts.
あの会社はビッグなプロジェクトを始めた。
That company started a big project.
ビッグな夢を持っている。
I have a big dream.
Means 'huge' or 'gigantic'; more formal and stronger than ビッグ.
Borrowed from English 'big'.