あとでチェックしよう。

behind; rear; after; later; after one's death; remainder; the rest; descendant; successor; heir; past; previous; more (e.g. five more minutes); left

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

check; plaid; checkered; checking; monitoring; looking over; scrutinizing; inspecting; check (banking); cheque