countersink
Kelime Anlamı :

1. 1. Havşa, havşa açmaya mahsus kalem.2: Havşa açmak.
2. havşa.
3. havşa açma kalemi.
4. havşa matkabı.
5. havşa açmak.
6. cıvata.
7. genişletme vida.
8. uydur/genişlet.
9. (fiil) havşa açmak.
10. HAV$A AcILMASI.
Tanımlar :
1. A hole with the top part enlarged so that the head of a screw or bolt will lie flush with or below the surface.
2. A tool for making such a hole.
3. to make a countersink on or in.
4. to drive (a screw or bolt) into a countersink.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. a conical recess, typically machined around a hole to admit a screw so that it sits flush with a surface.
2. to create such a conical recess.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. a bit for enlarging the upper part of a hole
2. insert (a nail or screw below the surface, as into a countersink)
3. a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.