1 adjective not seennach bhfeictearhe does a lot of unseen workdéanann sé a lán oibre nach bhfeictearshe entered the house unseenní fhacthas í ag dul isteach sa teachpreviously unseen letterslitreacha nach bhfacthas cheana2 adjective ED, LING not preparedthey translate an unseen passageaistríonn siad sliocht nach mbíonn feicthe cheana acu3 noun ED, LINGwe did two unseensrinneamar dhá aistriúchán nach raibh feicthe cheana againn