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

一朶[ichida] (a) branch (of flowers)
万朶[banda] many branches
耳朶[jida] earlobe

歯朶[shida] fern
粗朶[soda] brushwood
小歯朶[koshida] old world forked fern