Punctuation mark and Quotation mark

Punctuation mark noun - The marks used to clarify meaning by indicating separation of words into sentences and clauses and phrases.

Quotation mark and punctuation mark are semantically related. In some cases you can replace phrase "Quotation mark" with "Punctuation mark", this phrases are similar.

Quotation mark noun - A punctuation mark used to attribute the enclosed text to someone else.

Punctuation mark and quotation mark are semantically related. You can use "Punctuation mark" instead a noun phrase "Quotation mark".