(n) radiation
(P)
(n) radioactivity
(P)
(n) ejective
(n) drainpipe
(n) water truck
(n) drainage ditch
drain
(n) ceremony of releasing captive animals
(n) actinomycete
(n) broadcasting office
(n) radio drama
(n) broadcasting rights
(n) (Japanese) Broadcast Act
(n) broadcasting network
(n) discharge tube
(n) discharge lamp
(n) a radiator
(n) (comp) heat sink
(n) parabola
(n) grazing land
pasture
(n) discharged water
final effluent
(n) vagrant
(n) vagrant habits
vagabondism
wanderlust
(n) (1) (obsc) bombardier beetle (esp. species Pheropsophus jessoensis)
(2) stink bug
(adj-na,n) leaving something to take care of itself
(P)
(adj-na,n) unregulated
(n) farting
breaking wind
(n) dam discharge (e.g. water)
(n) NTT's unmetered telephone service
(v5t) to break wind
to have a shot
(v5t,vt) to pull apart