Nonretractable vs. Retractable — What's the Difference?

Not retractable.

To take back; disavow

Not able to be drawn into the main body; - of claws and other extensile parts of animals or objects; as, a bear's claws, unlike a cat's, are nonretractile. Opposite of retractile.

To draw back or in

Not capable of being retracted

To utter (a sound) with the tongue drawn back.

To draw back (the tongue).

To take something back or disavow it.

To draw back

Capable of being retracted; retractile.

A retractable pen.

Capable of being retracted; retractile.

Capable of being retracted;