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

亜麻仁[amani] flaxseed
亜麻仁油[amaniyu] linseed oil
杏仁[kyounin] apricot seed
一視同仁[isshidoujin] loving every human being with impartiality
核仁[kakujin] nuclear bonding

親仁[oyaji] one's father
仁愛[jinai] benevolence
仁王門[nioumon] Deva gate
仁王力[niouriki] Herculean strength

これと同じ[koretoonaji] the same as this
と同じ様に[toonajiyouni] in the same way as
安定同位体[anteidouitai] stable isotope
異句同音[ikudouon] in concert
異口同音に[ikudouonni] in one voice

異同[idou] difference
一口同音[ikkudouon] reading in unison
一視同仁[isshidoujin] loving every human being with impartiality
一心同体[isshindoutai] being one in body and soul
一同[ichidou] all present

ロボットの視覚[robottonoshikaku] robot vision
一視同仁[isshidoujin] loving every human being with impartiality
衛視[eishi] guards at parliament
遠隔視[enkakushi] remote viewing
遠視[enshi] farsightedness

仮性近視[kaseikinshi] false shortsightedness
可視[kashi] visibility
可視化[kashika] visualization (data, results, etc.)
可視光線[kashikousen] visible ray
監視[kanshi] observation