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

へし折る[heshioru] to smash
一折り[hitoori] one box
右折[usetsu] turning to the right
右折禁止[usetsukinshi] No Right Turn!
我を折る[gawooru] to concede a point

解折[kaiseki] analysis
回折[kaisetsu] diffraction
回折格子[kaisetsukoushi] (diffraction) grating
曲折[kyokusetsu] windings
九折[kyuusetsu] many turns (in a road)

汚損[oson] stain
丸損[maruzon] total loss
欠損[kesson] deficit
見損う[misokonau] to misjudge
見損ねる[misokoneru] to miss seeing

作り損じる[tsukurisonjiru] to fail in making
刷り損なう[surisokonau] to misprint
自動車損害賠償責任保険[jidoushasongaibaishousekininhoken] mandatory vehicle liability insurance
出損なう[desokonau] to fail to go
出来損なう[dekisokonau] to be badly made