How to Sign "Sharp"

To sign 'sharp', start by holding your non-dominant hand flat in front of you with the palm facing down. Form an 'open 8' handshape with your dominant hand by keeping your fingers spread and bending your middle finger forward. Brush the tip of your dominant middle finger forward and off the back of your non-dominant hand, as if feeling a sharp edge.

Examples Using "Sharp" in a Sentence

1

Be careful, that knife is very sharp.

Sign 'knife', then use the sign for 'sharp' while showing a cautious facial expression to emphasize the warning.

2

The cat has sharp claws.

After signing 'cat' and 'claws', use the sign for 'sharp' to describe the physical characteristic of the claws.

3

Watch out for the sharp corner of the table.

Sign 'table' and 'corner', then use the 'sharp' sign to indicate that the edge is dangerous.

How to Sign "Sharp"
To sign 'sharp', start by holding your non-dominant hand flat in front of you with the palm facing down. Form an 'open 8' handshape with your dominant hand by keeping your fingers spread and bending your middle finger forward. Brush the tip of your dominant middle finger forward and off the back of your non-dominant hand, as if feeling a sharp edge.
Visual Logic(Etymology)
This sign is highly iconic. The non-dominant hand represents a blade or edge, and the dominant middle finger mimics the action of carefully testing the edge to see how sharp it is.
Signing Tips
Keep your non-dominant hand completely still while your dominant hand performs the brushing motion. The movement should be quick and crisp to visually represent the concept of sharpness.
Common Mistakes
A common mistake is using the index finger instead of the middle finger to brush the hand. Make sure you are using the 'open 8' handshape with the middle finger bent.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "Sharp" in a Sentence
1

Be careful, that knife is very sharp.

Sign 'knife', then use the sign for 'sharp' while showing a cautious facial expression to emphasize the warning.

2

The cat has sharp claws.

After signing 'cat' and 'claws', use the sign for 'sharp' to describe the physical characteristic of the claws.

3

Watch out for the sharp corner of the table.

Sign 'table' and 'corner', then use the 'sharp' sign to indicate that the edge is dangerous.

Frequently Asked Questions
Can I use this sign to say someone is 'sharp' or smart?

No, this sign is specifically used for physically sharp objects like knives or needles. If you want to say someone is intelligent or quick-witted, you would use the sign for 'smart' instead.

Do I use this sign for a 'sharp' pain?

Typically, no. For a sharp pain, you would use the sign for 'pain' or 'hurt' with a sudden, intense movement and a facial expression that conveys sudden discomfort.

Does my non-dominant hand need to be perfectly flat?

Yes, keeping your non-dominant hand flat and stable is best, as it acts as the 'blade' that your dominant hand is interacting with.

ASL is a beautiful, expressive language. Practice regularly and have fun!