To execute a caracole.
A combat maneuver where riders of the same squadron turn simultaneously to their left or to their right.
A spiral staircase.
A half-turn performed by a horse and rider in dressage.
To tremble or quaver.
To move with an uneven or rocking motion, or unsteadily to and fro.
To cause to wobble.
To vacillate in one's opinions.
A variation in the third nucleotide of a codon that codes for a specific aminoacid
A tremulous sound.
A low-frequency oscillation sometimes used in dubstep
An unsteady motion.