go underground



go underground

in. to go into hiding; to begin to operate in secret. The entire operation went underground, and we heard no more about it.
See also: underground

Common Names:

NameGenderPronouncedUsage
Vere-English
Verica-Serbian, Croatian
Laurynas-Lithuanian
Brunhilda-History
PiroskaPEE-rosh-kawHungarian
JohnnieJAHN-eeEnglish