Strange, odd, or peculiar; used to describe something that feels unusual or curious.
その絵にはどこか奇妙な雰囲気がある。
That painting has a somewhat strange atmosphere.
奇妙な音が夜中に聞こえて目が覚めた。
I woke up because I heard a strange sound in the middle of the night.
彼の話し方は時々奇妙に聞こえる。
His way of speaking sometimes sounds odd.