cleavable

To split with or as if with a sharp instrument. See Synonyms at tear¹.

To make or accomplish by or as if by cutting: cleave a path through the ice.

To pierce or penetrate: The wings cleaved the foggy air.

Chemistry To split (a complex molecule) into simpler molecules.

Mineralogy To split or separate, especially along a natural line of division.

To penetrate or pass through something, such as water or air.