realm /relm/ ●○○ noun [countableC]1 AREA OF KNOWLEDGE, DUTIES, STUDY ETC written a general area of knowledge, activity, or thought 〔知識、活動、思想的〕領域,範圍realm ofan idea that belongs in the realm of science fiction 屬於科幻小說領域的構思
2 within the realms of possibility (also not beyond the realm(s) of possibility)POSSIBLE used, often humorously, to say that something is possible even though you think it is not very likely 可能的,在可能的範圍内〔常爲幽默用法〕I suppose it’s not beyond the realms of possibility. 我認爲這並非沒有可能。
within the realms of possibility• It was actually within the realms of possibility.