奥床しい[okuyukashii] refined
温床[onshou] hotbed
川床[kawadoko] riverbed
火床[hidoko] fire bed
臥床[gashou] confined to bed

岩床[ganshou] bedrock
起床[kishou] rising
胡床[agura] sitting cross-legged (i.e. Indian style)
胡床をかく[agurawokaku] to sit cross-legged
鉱床[koushou] ore deposit

人虱[hitojirami] Pediculus humanus (species of louse that infests humans)
頭虱[atamajirami] head louse (Pediculus humanus capitis)
虱潰し[shiramitsubushi] very thorough search (for contraband, escaped convict, etc.) (lit: crushing lice)
毛虱[kejirami] crab louse (Pthirus pubis)
虱潰しに[shiramitsubushini] one by one

羽虱[hajirami] biting louse (any louse of order Mallophaga)
虱目魚[sabahii] milkfish (Chanos chanos)
床虱[tokojirami] bedbug
衣虱[koromojirami] body louse (Pediculus humanus humanus)