Denshi Jisho — Online Japanese dictionary

まい counter for flat objects (e.g. sheets of paper)
Common word, Counter 
びら bill; handbill; flier; leaflet; poster; placard
Ateji (phonetic) reading, Noun, Usually written using kana alone 
ビラ bill; handbill; flier; leaflet; poster; placard
Ateji (phonetic) reading, Noun, Usually written using kana alone 
まいきょ enumeration
Common word, Noun, Suru verb, No-adjective 
まいすう 1: the number of flat things;
2: win-loss difference which influences the ranking of sumo wrestlers
Common word, Noun 
まいぐみ counter for collections or assemblies of flat objects (e.g. CDs, DVDs, etc.)
Counter 
組み まいぐみ counter for collections or assemblies of flat objects (e.g. CDs, DVDs, etc.)
Counter 
を含む ばいをふくむ (of a horse) to be gagged
Expression, Godan verb with mu ending 
を銜む ばいをふくむ (of a horse) to be gagged
Expression, Godan verb with mu ending 
挙に遑がない まいきょにいとまがない too many to count; too numerous to mention
Expression 
挙に遑が無い まいきょにいとまがない too many to count; too numerous to mention
Expression 
挙にいとまがない まいきょにいとまがない too many to count; too numerous to mention
Expression 

You can also

Look up kanji details for 枚.

Try a Yahoo Jisho search for 枚 .
Try a Goo Jisho search for 枚 .
Try a Google search for 枚 .