[しらべる, shiraberu] (v1, vt) to examine; to investigate; to check up; to sense; to study; to inquire; to search; (P) #8215
[さぐる, saguru] (v5r, vt) (1) to feel around for; to fumble for; to grope for; to search for; to look for; (2) to investigate; to probe into; to spy on; to sound out; (3) to explore (parts unknown); to enjoy (natural beauty); (P) #13178
[kyaraban] (n) (1) caravan; (2) group of people touring to sell, investigate, etc.; (P)
[あんじる, anjiru] (v1, vt) (1) (案じる only) (See 案ずる・1) to be anxious or concerned about; to ponder (anxiously); to fear; (2) (See 案ずる・2, 一計を案じる) to investigate; to consider; to plan; (3) (按じる only) to pat; to rub; to take a sword in one's hand
[あんずる, anzuru] (vz, vt) (1) (案ずる only) (See 案じる・1) to be anxious or concerned about; to ponder (anxiously); to fear; (2) (See 案じる・2) to investigate; to consider; to plan; (3) (按ずる only) to pat; to rub; to take a sword in one's hand
[きわめる, kiwameru] (v1, vt) (1) (esp. 極める, 窮める) to carry to extremes; to go to the end of something; (2) (esp. 究める) to investigate thoroughly; to master; (P)
[ほりさげる, horisageru] (v1, vt) to dig down; to delve into; to get to the bottom of (a matter); to investigate further
[じじつをしらべる, jijitsuwoshiraberu] (exp, v1) to investigate the facts
[とりしらべる, torishiraberu] (v1, vt) to investigate; to examine
[しんじょうちょうさ, shinjouchousa] (n, vs) examine (investigate into) a person's history