Denshi Jisho — Online Japanese dictionary

隔月 かくげつ every second month; every other month
Common word, Noun, No-adjective 
拡散 かくさん scattering; diffusion; spread (e.g. signal across the spectrum)
Common word, Noun, Suru verb, No-adjective 
核酸 かくさん nucleic acid
Common word, Noun 
確執 かくしつ discord; antagonism
Common word, Noun, Suru verb 
各種 かくしゅ every kind; all sorts
Common word, Noun, No-adjective 
核心 かくしん core; heart (of the matter); point; crux; kernel
Common word, Noun 
確信 かくしん conviction; belief; confidence
Common word, Noun, Suru verb 
革新 かくしん reform; innovation
Common word, Noun, Suru verb 
確実 かくじつ certainty; reliability; soundness
Common word, Na-adjective, Noun 
画数 かくすう stroke count
Common word, Noun 
客体 かくたい object
Common word, Noun 
拡大 かくだい magnification; enlargement; expansion
Common word, Noun, Suru verb 
格段 かくだん special; exceptional; remarkable
Common word, Na-adjective, Adverb, Noun 
確定 かくてい 1: decision; settlement;
2: (Mathematical term) definition
Common word, Noun, Suru verb 
格闘 かくとう hand-to-hand fighting; grappling; scuffling
Common word, Noun, Suru verb 
獲得 かくとく acquisition; possession
Common word, Noun, Suru verb, No-adjective 
閣内 かくない (inside the) Cabinet
Common word, Noun, No-adjective 
確認 かくにん affirmation; confirmation; validation
Common word, Noun, Suru verb 
格別 かくべつ exceptional
Common word, No-adjective, Na-adjective, Noun, Adverbial noun 
角膜 かくまく cornea
Common word, Noun, No-adjective 
革命 かくめい 1: revolution;
2: 58th year of the sexagenary cycle (in onmyou-dou)
Common word, Noun, No-adjective 
確約 かくやく firm promise; definite promise
Common word, Noun, Suru verb 
格安 かくやす cheap; reasonable
Common word, Na-adjective, Noun, No-adjective 
確率 かくりつ probability; likelihood; chances
Common word, Noun 
確立 かくりつ 1: establishment; settlement;
2: (Suru verb) to establish; to settle
Common word, Noun 
掛軸 かけじく hanging scroll
Common word, Noun 

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