Definition of Cleave

Verb: cleave (clove,cloven, also cleaved,cleft) kleev

Separate or cut with a tool, such as a sharp instrument
"cleave the bone";
- split, rive [archaic]
Make by cutting into
"The water is going to cleave a channel into the rock"
Come or be in close contact with; stick or hold together and resist separation
"The dress cleaves to her body";
- cling, adhere, stick, cohere