列記[rekki] list
ガリア戦記[gariasenki] History of the Gallic Wars
タイ記録[taikiroku] equal to the current record (in sports, etc.)
ト音記号[toonkigou] G clef
ドル記号[dorukigou] dollar sign ($)

ハ音記号[haonkigou] C clef
ヘ音記号[heonkigou] F clef
位記[iki] court rank diploma
位記追贈[ikitsuisou] conferment of posthumous rank
囲み記事[kakomikiji] (newspaper) column

逸速く[ichihayaku] promptly
音速[onsoku] speed of sound
加速[kasoku] acceleration
加速運動[kasokuundou] accelerated motion
加速度[kasokudo] acceleration

快速[kaisoku] high speed
快速電車[kaisokudensha] high-speed train
角速度[kakusokudo] angular velocity
急速[kyuusoku] rapid (e.g. progress)
減速[gensoku] deceleration