Attitude
The skater's free leg is slightly bent and lifted upward, out and behind at as much of an angle difference to the skating leg.
Well, the dictionary on my shelf defines it as standing on one leg with the other foot bent backward, but that's not what I learned in ballet class.
Here's an online ballet dictionary:
http://www.dancestudio.org/ballet_dictionary/index.html
"attitude A pose on one leg with the other extended with the knee slightly bent
either to the front, side, or back."
Spinning on a back outside edge of the right skate. Shoulder and arm positions are the same even though the spin is on a different leg. [/quote]
No, it's not necessarily on the back outside edge of the right skate. In the first place, if you spin clockwise instead of counterclockwise, the backspin will be on the left leg.
In the second place, it's possible to change edges on both forward and backward spins, so that e.g., a counterclockwise backspin could be done on the forward inside edge of the right skate. The new judging system specifically rewards changing edges, so we've seen a lot of that in the last few years.
And both forward and backward spins can be done in a variety of positions including variations of the shoulder and arm positions.
For a simple definition of the difference between a forward and a back spin, I would say that a forward spin rotates toward the skating leg, and a back spin rotates toward the free leg.
Blade - professional figure skating
Delete "professional figure skating" -- all figure skating blades, whether used by beginners, amateur competitors, or professionals, use blade designs as described. And they also usually have toepicks (of various sizes).
Bracket step
During a curve on one outside edge turning as stepping into an inside edge (or an inside edge to an outside edge) continue the curve and use same Lobe of the stepping blade as they did on the entry to the curve - the skater is turning in the opposite direction of the curve.
Counter step
This turn is from one blade on an outside edge to an outside edge (or an inside edge to an inside edge) exiting the curve on a different Lobe than the entry curve - the skater turns the opposite direction of the entry curve which is the same direction as the exit curve.
Rocker step
Delete the word "step" from all three of these. Brackets, counters, and rockers are turns, not steps -- there's no stepping from one foot to the other, it all happens on one foot. Also change "stepping" to "turning" in the bracket definition for the same reason.
Lobe
Referring to the section of the arch on the skates blade. Divided into thirds - front, center or rear.
Now, look back at your definitions for counter and rocker, which use the word "lobe" in a different sense.
The ice dance definitions that I linked to earlier in this thread define it as "Lobe - Any sequence of steps on one side of the continuous axis that is approximately semi-circular in shape." That meaning is also used in reference to serpentine step sequences. It can also refer to single edges of that shape in the context of Moves in the Field or other exercises, or just talking about changes of curve within individual moves in isolation.
Just an observation -- It's really hard to write definitions for technical terms if you don't know what they mean and are trying to paraphrase other sources. If the other sources already exist online, better to just direct people to those.
http://www.sk8stuff.com/m_basic.htm or
http://www.sk8stuff.com/m_recognize.htm
http://www.ice-dance.com/techreference/tech-definitions.html
Most fans, or even freestyle skaters, don't need to know the names for all the various kinds of mohawks, chasses, etc. described in the dance terms. Of course, it can be interesting to know that there are differences between these moves and not skating them all according to the definition in a compulsory dance can make a big difference in the marks, but the actual words are really only used in technical communications about ice dance (including verbally during lessons).