平へい面めん充じゅう填てんMeaningsNoun1. tessellationKanji used平flat面surface充distribute填stuff something withComposed of平へい面めんlevel surface; planeNoun充じゅう填てんfilling (up); replenishing; filling in (a tooth); loading (a gun with ammunition, a camera with film, etc.); packing; pluggingNoun