spider web![click to hear](/images/speaker.jpg)
Network of silk threads woven by a spider; it solidifies in the air.
anchor point ![click to hear](/images/speaker.jpg)
Place where the spider affixes the web’s support threads.
support thread ![click to hear](/images/speaker.jpg)
Terminal end of a radial thread between the last spiral and the anchor point.
radial thread ![click to hear](/images/speaker.jpg)
Each of the threads that join one anchor point to the center of the web.
spiral thread ![click to hear](/images/speaker.jpg)
Silk thread forming circles and joining the radial threads to strengthen them.
hub ![click to hear](/images/speaker.jpg)
Silk thread forming circles around the center and acting as the juncture point of the radii to strengthen the web.