弄り回す[ijirimawasu] to tinker with
どさ回りをやる[dosamawariwoyaru] to go on tour
螺子回し[nejimawashi] screwdriver
ウイック回転[uikkukaiten] Wick rotation
挨拶回り[aisatsumawari] courtesy call

一回[ikkai] once
ひと回り[hitomawari] one turn
一回忌[ikkaiki] first death anniversary
一回戦[ikkaisen] first game
一回分[ikkaibun] dose

迂廻[ukai] detour
下廻り[shitamawari] subordinate part
廻し[mawashi] mawashi
廻す[mawasu] to turn
廻り路[mawarimichi] detour

廻航[kaikou] navigation
廻状[kaijou] circular
廻心[eshin] conversion
廻転[kaiten] rotation (usu. around something)
廻文[kaibun] circular (document)

迂遠[uen] roundabout
迂廻[ukai] detour
迂曲[ukyoku] meander
迂路[uro] detour
迂濶[ukatsu] careless

迂言[ugen] roundabout explanation
迂愚[ugu] stupid
迂回路[ukairo] detour
婉曲迂遠[enkyokuuen] being euphemistic and circumlocutory
迂闊千万[ukatsusenban] very careless