What's the difference between huzz and huzza?

Huzz

---

Definition:

• (v. i.) To buzz; to murmur.

Example Sentences:

Huzza

---

Definition:

• (interj.) A word used as a shout of joy, exultation, approbation, or encouragement.
• (n.) A shout of huzza; a cheer; a hurrah.
• (v. i.) To shout huzza; to cheer.
• (v. t.) To receive or attend with huzzas.

Example Sentences: