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

クスクス笑う[kusukusuwarau] to giggle
けらけら笑う[kerakerawarau] to cackle
げらげら笑う[geragerawarau] to guffaw
一笑[isshou] laugh
一笑に付す[isshounifusu] to laugh (someone) down

一顰一笑[ippinisshou] (a) mood
可笑しい[okashii] funny
含み笑い[fukumiwarai] suppressed laugh
嬉笑[kishou] happy laughter
戯笑[gishou] playful laughter

一顰一笑[ippinisshou] (a) mood
顔を顰める[kaowoshikameru] to grimace
顰める[shikameru] to pull a wry face
顰蹙[hinshuku] frowning on

顰蹙を買う[hinshukuwokau] to displease someone
顰めっ面[shikamettsura] frown or scowl
眉を顰める[mayuwohisomeru] to knit one's brows (in discomfort, unease, disapproval, etc.)
顰める[hisomeru] to knit (one's eyebrows)