How to Sign “Letter O” in ASL

To sign the letter O in ASL, curve all your fingers and touch their tips to your thumb to make an O. Hold your dominant hand up beside your shoulder, at about chin height, with the palm facing to the side. Hold it still: O does not move.

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How to sign it

  1. Handshape: Curve all your fingers and touch their tips to your thumb to make an O.

  2. Location: Beside your shoulder, at about chin height, on the side of your dominant hand.

  3. Palm orientation: Palm facing to the side.

  4. Movement: none. Hold the handshape still for a moment.

Use it in a sentence

#ORANGE (fingerspelled O-R-A-N-G-E)

Spell orange with your hand: O, R, A, N, G, E.

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Signed by a Deaf, fluent ASL signer.

Description checked against AISA's own video (the reference); Lifeprint (ASL University) fingerspelling chart, lifeprint.com/asl101/fingerspelling/abc.htm.

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Animated GIF: a Deaf signer signs O in ASL, the fingertips touching the thumb in the shape of an O.

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