stash house

English Thesaurus

1. a house where weapons and supplies are hidden (noun.artifact)

hypernym	:	house,
definition	:	a building in which something is sheltered or located (noun.artifact)

domain category	:	act of terrorism, terrorism, terrorist act,
definition	:	the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear (noun.act)