貪汚 is read as たんお (tano) and means greed.
たんお
tano
たんかんおり
corrupt government official
ぼうお
antifouling
たんよく
greedy
むさぼる
to eat greedily
どんしょくさいぼう
phagocyte
どんしょく
voracity
むさぼりくう
むさぼりくらう
to devour greedily
どんよくほう
greedy algorithm
けがす
to disgrace
おしょく
corruption
よごれ
dirt