A failure to understand something; an illusion, misconception or misunderstanding.

present participle of cox

(organic chemistry) The isoquinoline 4-[[(1R)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl]-2-[[(1R)-1-[(4-hydroxyphenyl)methyl]-6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl]...

(countable) A surname. / (mythology) The Slavic goddess of fertility / A market village in Phidim, Panchthar district, Mechi, Eastern Nepal, Nepal