To form a kink or twist.
To laugh loudly.
To be formed into a kink or twist.
To gasp for breath as in a severe fit of coughing.
A convulsive fit of coughing or laughter; a sonorous indraft of breath; a whoop; a gasp of breath caused by laughing, coughing, or crying.
A positive 1-soliton solution to the sine-Gordon equation.
A tight curl, twist, or bend in a length of thin material, hair etc.
An unreasonable notion; a crotchet; a whim; a caprice.
A difficulty or flaw that is likely to impede operation, as in a plan or system.
Peculiarity or deviation in sexual behaviour or taste.
A person with peculiar sexual tastes.
To perform a twitch; spasm.
To spot or seek out a bird, especially a rare one.
To jerk sharply and briefly.
To cause to twitch; spasm.
A stick with a hole in one end through which passes a loop, which can be drawn tightly over the upper lip or an ear of a horse and twisted to keep the animal quiet during minor surgery.
A brief, small (sometimes involuntary) movement out of place and then back again; a spasm.
Action of spotting or seeking out a bird, especially a rare one.
A brief, contractile response of a skeletal muscle elicited by a single maximal volley of impulses in the neurons supplying it.
The sudden narrowing almost to nothing of a vein of ore.
A trip taken in order to observe a rare bird.
couch grass (Elymus repens; a species of grass, often considered as a weed)