1
to be buried;to be covered;to be surrounded
この区域に財宝が埋まっているという話だ。
It is said that treasure is buried in this area.
2
to overflow;to be crowded;to be filled
会場は立すいの余地もないほどに聴衆で埋まっていた。
The hall was filled with such a large audience that there wasn't even standing room.
3
only applies to
うまる
to be repaid (e.g. debt);to be replenished
4
only applies to
うまる
to be filled (e.g. blank, vacancy, schedule)