A sudden or complete loss of courage and firmness in the face of trouble or danger; overwhelming and disabling terror; a sinking of the spirits
Condition fitted to dismay; ruin.
To take dismay or fright; to be filled with dismay.
To render lifeless; to subdue; to disquiet.
To cause to feel apprehension; great sadness, or fear; to deprive of energy
Agitation; the state of being perturbed
Variation in an orbit due to the influence of external bodies
A small change in a physical system, or more broadly any definable system (such as a biological or economic system)