Meracious

• (a.) Being without mixture or adulteration; hence, strong; racy.
Found on http://thinkexist.com/dictionary/meaning/meracious/

Meracious

Me·ra'cious adjective [ Latin meracus , from merus pure, inmixed.] Being without mixture or adulteration; hence, strong; racy. [ Obsolete]
Found on http://www.encyclo.co.uk/webster/M/48

meracious

pure; unmixed
Found on http://phrontistery.info/m.html
No exact match found