Noctave 

is the interval between two musical pitches and another with triple or quadruple its frequency. Using notes, this would be the same note up or down 12 semi-tones on the diatonic scale.

Hey pal! Im playing your really nice guitar. How do you play a noctave?

Noctave by The Guitar Master January 7, 2011

Noctaeon 

Night Creature

Security Expert

Kung Fu Teacher

The Great Night Cat He gets up in the Evening and does what he does all Night
then sleeps around Noon. That is the night creature there are many but this is one.

-Bixrlwib ;)

Noctaeon by Warezkitty December 16, 2004

Notaversary 

An anniversary that would have happened if you were still with your last meaningful partner in a relationship.

I don't think I want to go out tonight, it's my and Lisa's one year Notaversary.

Notaversary by EPucci June 8, 2016

Noctavemphobia 

The fear of birds singing at night. Oh that unexpected scary sound, have they turned crazy? They should be sleeping! Is the apocalypse coming?
This fear kicks in when there is past trauma with birds singing at night in it. Usually the fear is worse between 4 and 5 a.m.
The name of this phobia comes from:
Noctis: night in latin
Avem: bird in latin

Two confused youngsters walk at night throught the forest...
Birds: Pi, pi, pi, chirp! Pi, pi, pi, chirp!
+ Fucking birds! Why are they singing?
- WAIT, you have noctavemphobia!
+ What the fuck is that?

Noctavemphobia by ZikBurns March 20, 2023