倍ばい精せい度ど浮ふ動どう小しょう数すう点てんMeaningsNoun1. double-precision floating pointKanji used倍double something精spirit (of life)度degrees浮float動move小small数number点pointComposed of倍ばいdouble; twice (as much); times (as much); -fold; 1-nth; 1 to n; 1 in nNoun精せい度どprecision; accuracyNoun浮ふ動どうfloatingNoun小しょう数すう点てんdecimal point; radix pointNoun