1) 不確ふたしか Parts 不 確か #14,659 Inflections of 不確か Class Na-adjective Stem Inflected ending ✕ Link copied! Common ふたしか [2] Meaning Shirabe Na-adjective Noun unreliable; uncertain; indefinite; unclear 結果けっかはまだ不確ふたしかである。 The result is still in doubt. Kanji 不 フ negative, non-, bad 確 カク assurance, firm, tight Forms 不確か#14,659不確ふたしかふたしかふたしか
2) 不確かさ_(測定) Link copied! Meaning Wikipedia EN In metrology, measurement uncertainty is a non-negative parameter characterizing the dispersion of the values attributed to a measured quantity. More Kanji 不 フ negative, non-, bad 確 カク assurance, firm, tight 測 ソク fathom, plan, scheme 定 テイ determine, fix, establish