探察

tànchá
to investigate; to observe; to scout; to seek out and examine; to explore

CEDICT

to investigate and observe

Wiktionary

探求察問。

重編國語辭典

Entry Composition

1 探 tàn
  1. to explore
  2. to search out
  3. to scout
  4. to visit
  5. to stretch forward
=2 察 chá
  1. to examine
  2. to inquire
  3. to observe
  4. to inspect
  5. to look into
  6. obvious
  7. clearly evident
=2 察 chá variant of 察 chá