Obscure Sowing and ~a bit~ of Chemistry

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Across
  1. 1. Small pieces of residue fabric left after making a garment.
  2. 5. Between one's legs.
  3. 7. A strengthen and prevent fraying of (an edge of cloth) by oversewing it.
  4. 8. Each of the actual or potential patterns of electron density which may be formed in an atom or molecule by one or more electrons, and can be represented as a wave function.
  5. 9. A very narrow ornamental tuck in a garment.
  6. 10. A holder of one of the nine rings of men, servant of sauron.
  7. 13. Thin stripes on a fabric.
  8. 15. Large scissors used cut fabric.
Down
  1. 1. A type of chemical bond in which one or more electrons are shared by two atoms
  2. 2. A planet with a very distinctive greeting.
  3. 3. A cylinder or cone holding thread;
  4. 4. Strategic cuts used in the making of a garment
  5. 5. Running across the regular grain of the fabric.
  6. 6. A triangular or tapering piece of material used in making a garment, sail, or umbrella.
  7. 7. A mixture of sulphuric acid
  8. 11. A stitch in which pairs of diagonal stitches of the same length cross each other in the middle to form an X;
  9. 12. The edge of a piece of cloth or clothing which has been turned under and sewn.
  10. 14. A type of stitch used to secure make a hem by hand or neaten pieces of excess fabric.