Countersunk

usgb/ˈkaʊntərsʌŋk/
verb

To set a screw or bolt into something so that its top is level with or below the surface.

He countersunk the screws into the wood, making them flush with the surface.
Visual representation of "countersunk" - To set a screw or bolt into something so that its top is level with or below the surface.

Often appears as...

  • countersunk screw
  • countersunk hole

Usage tips

Technical

Definition 1 of 1
Visual representation of "countersunk"
LampPro Tip 1/3

Technical Term

Used in construction or carpentry; might not be understood in everyday conversation.

Illustration for Technical Term
Ask the carpenter if the shelf is countersunk to make it look neat.
LampPro Tip 2/3

Level Surface

Countersunk implies a smooth finish with no protrusions.

Illustration for Level Surface
The table’s surface was perfect after the screws were countersunk.
LampPro Tip 3/3

Specific Tools

Special tools like a countersink drill bit are needed to create this effect.

Illustration for Specific Tools
You'll need a countersink to make sure the bolt is countersunk correctly.
Visual representation of the word "Countersunk"

Never forget "Countersunk"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension