Macaroni
Part of speech: noun
Definition: A type of pasta in the form of short tubes. (used by Italian-Americans, especially in Philadelphia and New Jersey) A generic term for pasta. In the eighteenth and nineteenth centuries, a man who dressed and often spoke in an ostentatiously affected and effeminate manner. A sort of droll or fool; a fop; – applied especially to English fops of about 1775.
Example sentence: I have an insatiable palate. I'll try anything once, with an open mind. However, there is a special place in my heart for Kraft Macaroni & Cheese. Don't get me wrong, I've sampled specialty Mac & Cheese all over the world, but nothing competes with the stuff I grew up on.
Spaghetti
Part of speech: noun
Definition: A type of pasta made in the shape of long thin strings.(in singular: strand of spaghetti) an individual piece of spaghettiA dish that has spaghetti as a main part of it, such as spaghetti bolognese.Informally, any type of pasta.Electrical insulating tubing.Anything tangled or confusing.A short form of spaghetti code.