kerf /kûrf/

1. A cut
2. A notch
3. The groove made by a saw
4. A cut place, the face of a cut
5. A quantity cut at once, as of wool, etc
6. A single layer of hay, turf, etc cut

• spur gearing
• spur gears
• spurge laurel
• spurge laurels
• spurges
• spur-heeled
• spuriae
• spuriosities
• spuriosity
• spurious
• spuriously
• spuriousness
• spuriousnesses
• spur leather
• spur leathers
• spurless
• spurling
• spurn
• spurne
• spurned
• spurner
• spurners
• spurnes
• spurning
• spurnings