Buzzier vs Buzzer - What's the difference?

As an adjective buzzier

is (buzzy).

one who, or that which, buzzes; an insect that buzzes.

(head)

(buzzy)

(er)

Having a buzzing sound

* {{quote-news, year=1988, date=March 11, author=Kyle Gann, title=Music Notes: Nicolas Collins plays the radio, work=Chicago Reader citation

, passage=Collins shifts the slide, and the trumpet phrase gets faster and faster until it blurs into a buzzy pitch. }}

(informal) Being the subject of cultural buzz

* {{quote-news, year=2007, date=January 21, author=Richard Siklos, title=Big Media’s Crush on Social Networking, work=New York Times citation

, passage=This time, my host asked me if I was part of LinkedIn, a buzzy Web site intended to link people with similar business interests. }}

* buzzily * buzziness

(wikipedia buzzer)

(en noun)

One who, or that which, buzzes; an insect that buzzes.

* Shakespeare

And wants not buzzers to infect his ear / With pestilent speeches of his father's death.

A device that makes a buzzing sound.

:* If you think you know the answer to the question, hit the buzzer as fast as you can.

A police badge.

* 1939 , (Raymond Chandler), The Big Sleep , Penguin 2011, p. 28:

I flipped my wallet open on her desk and let her look at the buzzer pinned to the flap.