withdraw into

withdraw into (oneself)

To retreat into one's mind or otherwise isolate oneself so as to avoid undesirable thoughts, situations, or interactions with people. After getting mugged, he withdrew into himself and didn't speak to anyone for nearly a week. I'm not good around large groups of people. I usually get overwhelmed and just withdraw into myself. Don't withdraw into yourself just because you don't want an argument—talk to me!
See also: withdraw

withdraw into (something)

1. To retreat, retract, or shrink back into something or some place. The clam withdraws into its shell when it senses a threat. The soldiers withdrew into the jungle after their assault on the enemy camp. This kind of spider withdraws into its burrow and waits for prey to pass by.
2. To pull or retract something back into something or some place. I withdrew my hands into the sleeves of my sweatshirt to keep them warm. Cats are able to retract their claws into their toe pads.
See also: withdraw
Farlex Dictionary of Idioms.

withdraw something into something

to pull something back into something. The turtle withdrew its head into its shell. It then withdrew its feet into the shell also.
See also: withdraw

withdraw into something

to pull back into something. The turtle withdrew into its shell. The mouse withdrew into its hole.
See also: withdraw
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • crawl into (one's) shell
  • withdraw into (oneself)
  • withdraw into oneself
  • leave (someone, something, or oneself) (wide) open to (something)
  • leave open
  • leave yourself wide open to something
  • comfortable in (one's) own skin
  • watch (one's) six
  • check (one's) six
  • check your six