"Punctuation
is everything in written language other than
the actual letters or numbers, including
punctuation marks (listed at right),
inter-word spaces, capitalization, and
indentation.[1]
Punctuation marks are symbols that correspond to neither phonemes (sounds) of a language nor to lexemes (words and phrases), but which serve to indicate the structure and organization of writing, as well as intonation and pauses to be observed when reading it aloud" Source: Wikipedia
Punctuation marks are symbols that correspond to neither phonemes (sounds) of a language nor to lexemes (words and phrases), but which serve to indicate the structure and organization of writing, as well as intonation and pauses to be observed when reading it aloud" Source: Wikipedia

Definition: