"drafting thing": HTML5 Crossword

Across

8. a flat-bottomed enlargement of the mouth of a cylindrical bore. (11,0)
11. a method of analysis in which physical quantities are expressed in terms of their fundamental dimensions. (11,5)
12. that is less than one inch. (7,4,12)
13. a method of cross-referencing one area or feature on a drawing to a list of notes. (4)
16. Notes that apply to the entire work. (7,5)
17. A point has dimension 0, a line has dimension 1, and a plane has dimension 2. (10,12,0)
18. enlarge and bevel the rim of (a drilled hole) (11)
19. continue or extend from the surface of the object and establish the size of the dimension. (9,5,0)

Down

1. a named collection of dimension settings that controls the appearance of dimensions. (9,5,0)
2. for the dimensioning of a linear distance of a collection of objects. (5,12)
3. indicate the extent of the dimension. (10,0)
4. dimensioning without dimension lines. (9,12)
5. when each dimension is placed directly adjacent to the next dimension without any gaps between the dimensions. (5,12)
6. drill in an opposite direction. (12)
7. A drafting symbol that runs parallel to the baseline and indicates the true distance between beginning and ending dimension points. (7,10)
9. It indicates direction and extent of a dimension. (11,4,0)
10. Either of two coordinates that locate a point on a plane and measured its distance. (10,12)
12. form or shape to particular measurements. (12)
14. measure the angle between two lines or three points. (7,10,0)
15. Vertical, horizontal, and aligned linear dimensions. (12,8)