ちょっと一杯[chottoippai] let's have a quick drink
ばつ一[batsuichi] being once divorced
一向[hitaburu] nothing but
サラダ一皿[saradahitosara] plate of salad

安全第一[anzendaiichi] safety first
一か八か[ichikabachika] sink or swim
一っ走り[hitoppashiri] spin (as in 'take a car for a spin')
一つ一つ[hitotsuhitotsu] one-by-one

サラダ一皿[saradahitosara] plate of salad
ペトリ皿[petorisara] Petri dish
一皿[hitosara] plate
火皿[hizara] fire grate
灰皿[haizara] ashtray

お皿[osara] plate
皿洗い[saraarai] washing-up
皿洗い機[saraaraiki] dish-washer (machine)
皿秤[sarabakari] balance