逆探知[gyakutanchi] phone trace
金属探知機[kinzokutanchiki] metal detector
金探し[kinsagashi] searching for gold
厳探[gentan] strict search
伺い探る[ukagaisaguru] to spy out

私立探偵[shiritsutantei] private detective
手探り[tesaguri] fumbling
人探し[hitosagashi] searching for someone
あら探し[arasagashi] finding fault
探し求める[sagashimotomeru] to search for

火箸[hibashi] long metal chopsticks (for handling charcoal, esp. in a brazier)
わり箸[waribashi] splittable (wood) chopsticks
箸休め[hashiyasume] entremet
箸置[hashioki] chopstick rest
箸箱[hashibako] chopstick case

塗り箸[nuribashi] lacquered chopsticks
菜箸[saibashi] cooking or serving chopsticks
杉箸[sugibashi] chopsticks made of cedar
匕箸[hicho] spoon and chopsticks