What is the meaning of Wobble?

An unsteady motion.

A tremulous sound.

A low-frequency oscillation sometimes used in dubstep.

A variation in the third nucleotide of a codon that codes for a specific aminoacid.

To move with an uneven or rocking motion, or unsteadily to and fro.

To tremble or quaver.

To vacillate in one's opinions.

To cause to wobble.

Source: wiktionary.org