足そく底てい反はん射しゃMeaningsNoun1. plantar reflexKanji used足foot底bottom反be against射shootComposed of足そくcounter for pairs of socks, shoes, etc.Counter底ていbase (logarithmic, exponential, number system); radix; base (triangle, cone, cylinder, etc.); type; kind; extent; degreeNoun反はん射しゃreflection; reverberation; reflex; reflexesNoun