in one's own world Also, in one's own little world; in a world of one's own. In deep thought or concentration. For example, Luanne was really in her own world at the meeting this morning, or Like many mathematicians, Bill lives in his own little world, or Bob's in a world of his own when he's listening to music. [Late 1500s]
in (one's) own (little) world
Consumed by one's thoughts, imagination, etc., to such a amount that one is blind of or aloof to one's ambience and/or the alfresco apple in general. It's no use aggravating to allocution to Helen about article like this—she's consistently in her own little world.Learn more: own, world
in one's own world
Also, in one's own little world; in a apple of one's own. In abysmal anticipation or concentration. For example, Luanne was absolutely in her own apple at the affair this morning, or Like abounding mathematicians, Bill lives in his own little world, or Bob's in a apple of his own back he's alert to music. [Late 1500s] Learn more: own, worldLearn more:
An in one's own world idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with in one's own world, allowing users to choose the best word for their specific context.
Dictionnaire de mots similaires, Différentes expressions, Synonymes, Idiomes pour Idiome in one's own world