in a world of own

*in a world of one's own

Fig. aloof; detached; self-centered. (*Typically: be ~; get [into] ~; live ~.) John lives in a world of his own. He has very few friends. Mary walks around in a world of her own, but she's very intelligent.

Common Names:

Name	Pronounced	Usage
Nabu	-	Near Eastern Mythology
EmilÍA	-	Icelandic
Ealhhere	-	Anglo-Saxon
Agaue	-	Greek Mythology
Corinne	[kəu'rin]
Divna	-	Serbian, Macedonian