Kanji:

Meaning: Investigate

Kanji Meanings On Readings Kun Readings Stokes Composition
Dregs 12 or
Handful, Pick Up With Fingers つま.む 12 or
Raft, To Hew, To Fell Trees サ, ジャ いかだ 13
Red Sores On Nose シャ, サ はなのわき 23