hole up meaning
UK /həʊl ʌp/ US /hoʊl ʌp/ 2 syllables
hole up (verb): remain secluded or in hiding.
hole up has 3 meanings in this dictionary.
hole up as a verb
How to pronounce hole up
hole up is pronounced /həʊl ʌp/ in British English and /hoʊl ʌp/ in American English. It has 2 syllables.
More about hole up on Wikipedia.