Vibrocalyx

noun
The vibrating outermost flower part of a choro-flora, a plant that uses sonic stimulation to attract pollinating creatures.
Source
Prima Belladonna

Robotics

noun
A branch of technology dealing with the design, construction, operation, and application of robots.
Source
Liar!

Verdash

verb
To regret.
Source
Of Time and Third Avenue

Thisney

adjective
Boring.
Source
Of Time and Third Avenue

Girlygirl

noun
A professionally flirtatious hostess, akin to a geisha.
Source
The Ballad of Lost C’mell

Tempunaut

noun
Crewman aboard a time-travelling vessel.
Origin
Derived from tempus (time) and nautēs (sailor).
Source
A Little Something for Us Tempunauts