Officious vs Perturb - What's the difference?
officious | perturb |
(obsolete) obliging, attentive, eager to please
Offensively intrusive or interfering in offering advice and services
To disturb; to bother or unsettle.
(physics) To slightly modify the motion of an object.
(astronomy) To modify the motion of a body by exerting a gravitational force.
(mathematics) To modify slightly, such as an equation or value.