To sign the word actinotherapeutic, use the handshape for "A" and trace a circular motion on the palm of your other hand to represent radiation therapy. Then, make the letter…
To sign the word actinostome, use the ASL alphabet to spell out the letters A-C-T-I-N-O-S-T-O-M-E while making the appropriate hand shapes for each letter.
Actinostereoscopy is signed by forming the letter A handshape with your dominant hand and placing it on your non-dominant palm, then making a twisting motion while moving your dominant hand…
To sign the word actinosphaerium, use the handshapes for the letters A-C-T, followed by a circular motion with your hand representing the letter S, and then the handshape for the…