It took me a while to cotton on to the fact that she was lying.

The cottonness of the fabric made it soft and comfortable.

I cottoned on to his plan.

She quickly cottons on to new technology.

She is cottoning on to his true intentions.

Cottones are soft and breathable.

My friend's last name is Cottone.

She cottonizes the fabric to make it softer.

The cotton fibers are cottonized to improve their quality.

The company cottonized the fabric to make it softer.