(n): a painful and involuntary muscular contraction
(n): a sharp bend in a line produced when a line having a loop is pulled tight
(n): an angular or rounded shape made by folding
(n): a person with unusual sexual tastes
(n): a human being
(n): an eccentric idea
(n): the content of cognition; the main thing you are thinking about
(n): a difficulty or flaw in a plan or operation
(n): a factor causing trouble in achieving a positive result or tending to produce a negative result
(v): curl tightly
(v): twist or roll into coils or ringlets
(v): form a curl, curve, or kink
(v): undergo or cause to undergo a change in the surface
