COP

Here is the meaning of the word, COP

Cop ( n. ) - A conical or conical-ended mass of coiled thread, yarn, or roving, wound upon a spindle, etc.
Cop ( n. ) - A policeman.
Cop ( n. ) - A tube or quill upon which silk is wound.
Cop ( n. ) - Same as Merlon.
Cop ( n. ) - The top of a thing; the head; a crest.