飲乾す[nomihosu] to drink up
乾かす[kawakasu] to dry (clothes, etc.)
乾き[kawaki] drying
乾く[kawaku] to get dry
乾せる[kaseru] to dry up

乾びる[karabiru] to dry up
乾パン[kanpan] cracker
乾果[kanka] dry fruit (i.e. nuts)
乾菓子[higashi] dried candies

一触即発[isshokusokuhatsu] critical (touch and go) situation
即く[tsuku] to ascend (the throne)
即ける[tsukeru] to install (a king, emperor, etc.)
色即是空[shikisokuzekuu] form is emptiness
即する[sokusuru] to conform to

即ち[sunawachi] that is
即位[sokui] enthronement
即応[sokuou] compliance
即興[sokkyou] improvisation
即興曲[sokkyoukyoku] impromptu (musical)

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