逆噴射[gyakufunsha] reverse thrust
噴き上げる[fukiageru] to blow up (i.e. wind)
噴く[fuku] to blow (wind, etc.)
噴火[funka] eruption
噴火孔[funkakou] crater

噴火山[funkazan] erupting volcano
噴射[funsha] jet
噴出[funshutsu] spewing
噴水[funsui] water fountain
噴霧機[funmuki] sprayer

直向[hitamuki] earnest
安直[anchoku] inexpensive
一直[icchoku] lining out to first base
一直線[icchokusen] straight line
鉛直[enchoku] perpendicular

下駄直し[getanaoshi] repairing clogs
開き直る[hirakinaoru] to become defiant
気を取り直す[kiwotorinaosu] to completely rethink
急転直下[kyuutenchokka] suddenly and precipitately
居直る[inaoru] to sit up properly straight