Nounmechanism; machinery; contrivance; device · trick; dodge · mechanical doll; string puppet

Nounsecret savings; secret stash; money hidden away

Nounreeling by hand (esp. silk); hand filature · counter sinking (making conical depression so screw-heads don't protrude above surface); spot facing (machining a flat space for bolt head, etc.); spotfacing · hollowing out (e.g. wooden chair seat, scallop pattern on roof, etc.)

Nounpuppet powered by (falling) water; water-powered contrivance; show using such a device (in Edo-period Osaka)