The feeling of annoyance at impassibility from resistance.
A thing that frustrates.
The state of contract that allows a party to back away from its contractual obligations due to (unforeseen) radical changes to the nature of the thing a party has been obligated to.
The act of frustrating, or the state, or an instance of being frustrated.
Anger not directed at anything or anyone in particular.
An obstacle, delay, disadvantage, blow (an adverse event which retards or prevents progress towards a desired outcome)
An offset to the temperature setting of a thermostat to cover a period when more or less heating is required than usual.
A step-like recession in a wall.
The required distance between a structure and a road.