EnglishShapeTermsDiscussion is for people to suggest/document English terms that describe common shapes. Please feel free to add words or diagrams. Please do not add terms from other languages, and be wary of adding their English translations unless they have a good descriptive value.
Move, play
Stand, extend, stretch, iron pillar
Diagonal (move)
One-point jump, one-space extension
Knight (move)
Attach, attachment, contact (play/move)
Shoulder (hit), angle play
One-point approach, one-space pincer, cap
Nose (play/strike)
Peep
Wedge
Bend [1]
Turn [1]
Cut, cross-cut
Connect, solid connection, join
[1]
These terms may be 'best usage', but are not generally current.