座繰 ざぐ
zaguri

Noun

1. reeling by hand (esp. silk); hand filature

Noun
Suru Verb

2. counter sinking (making conical depression so screw-heads don't protrude above surface); spot facing (machining a flat space for bolt head, etc.); spotfacing

Noun

3. hollowing out (e.g. wooden chair seat, scallop pattern on roof, etc.)

Other forms: