充填[juuten] fill (up)
装填[souten] charge
填める[uzumeru] to cover
填める[hameru] to insert
填め込む[hamekomu] to inlay

填る[hamaru] to fit
補填[hoten] compensating
填補[tenpo] supplementation
填り役[hamariyaku] well-suited role
填隙[tengeki] caulking

当て嵌まる[atehamaru] to apply (a rule)
嵌める[hameru] to insert
嵌め込む[hamekomu] to inlay
当て嵌める[atehameru] to apply
嵌る[hamaru] to fit

嵌入[kannyuu] setting in
嵌め込み[hamekomi] insertion
散り嵌める[chiribameru] to inlay
型に嵌める[katanihameru] to stereotype
象嵌[zougan] inlay (work)