metal detector

noun 0.838

detector

noun 0.643

detection

noun 0.609

goldmining

noun 0.602

digging

noun 0.596

magnetometry

noun 0.596

rockhounding

noun 0.591

detective work

noun 0.590

mining

noun 0.588

treasure hunt

noun 0.587

beachcombing

noun 0.579

ghosthunting

noun 0.574

geocaching

noun 0.574

hunting

noun 0.572

minesweeping

noun 0.571

dowsing

noun 0.566

searching

noun 0.561

dowsing rod

noun 0.558

ferreting

noun 0.558

unearthing

noun 0.553

detectivity

noun 0.553

divining rod

noun 0.551

sleuthing

noun 0.551

electrolocation

noun 0.550

detective

noun 0.544

data mining

noun 0.534

magnetics

noun 0.533

magnetic mine

noun 0.532

archaeology

noun 0.532

electroreception

noun 0.531

radiotracking

noun 0.524

biosensing

noun 0.523

scavenger hunt

noun 0.523

fishing

noun 0.520

urban exploration

noun 0.519

found object

noun 0.518

radar

noun 0.518

echolocation

noun 0.517

dredging

noun 0.517

finding

noun 0.516

excavation

noun 0.516

egg hunt

noun 0.514

measuring

noun 0.513

metallurgy

noun 0.512

surveying

noun 0.511

geomagnetism

noun 0.510

phytomining

noun 0.510

remote sensing

noun 0.509

buried treasure

noun 0.506

digital forensics

noun 0.505

radiotelemetry

noun 0.505

snooping

noun 0.502

minesweeper

noun 0.502

potholing

noun 0.501

monitoring

noun 0.501