Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
hole-and-corner is an adjective meaning "relating to the peripheral and unimportant aspects of life". It carries 2 recorded senses.
relating to the peripheral and unimportant aspects of life
“a hole-and-corner life in some obscure community”
conducted with or marked by hidden aims or methods
“clandestine intelligence operations”
“cloak-and-dagger activities behind enemy lines”
“hole-and-corner intrigue”
“secret missions”
“a secret agent”
“secret sales of arms”
“surreptitious mobilization of troops”
“an undercover investigation”
“underground resistance”
Definitions, synonyms and semantic relations for hole-and-corner come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.