You can either finger-spell w-i-d-o-w, or you can sign "her husband dead" or "her husband gone".
Most will sign "W" ONCE followed by the sign for world (shape of a ball)
To sign "confidence" in American Sign Language, you can make the sign by using both hands to form the letter "C" shape near your chest, with palms facing inward and fingers pointing up. Move your hands outward and slightly upward, while maintaining the "C" shape. This sign represents the concept of confidence.
No the word sign has one syllable.
There is one 'W' in the word winter.
To sign "bamboo" in ASL, use your non-dominant hand as a base representing the bamboo plant, and with your dominant hand, create a "shoot" motion by flicking your fingers upward from the base of the non-dominant hand. This mimics the growth of bamboo shoots.
the word sign means that it has one meaning (a symbol has many meanings) and it tells you something (one thing only)
One such word is witty.
One example is "sword." The "w" is silent in this word, which is pronounced as "sord."
½W - 3 and ½W + 3 (½W - 3) + (½W + 3) = ½W + ½W - 3 + 3 = W |(½W - 3) - (½W + 3)| = |½W - 3 - ½W - 3| = |½W - ½W - 3 - 3| = |-6| = 6 (The difference between two numbers can be calculated by subtracting one from the other and ignoring the sign; |n| is the value of n ignoring the sign.)
To sign "live" in American Sign Language, use both hands to make the ASL letter L with one hand representing the index finger and the other hand the thumb. Place the thumb-side hand near your forehead and twist it forward in a circular motion twice. This signifies the concept of "live" as in residing or existing in a place.
A couple of thoughts on woven - First you can check any number of sign language websites for a single sign for woven like this one: http://commtechlab.msu.edu/sites/aslweb/browser.htm Next you can fingerspell the word - w-o-v-e-n. Next, since the word represents something visual you can sign the materials that are "woven" and then show with your hands/arms the movement of weaving to demonstrate that the materials have been interlaced.