"whew"
hey
It basically means, "What a train!" Depending on the situation, the person could be expressing amazement, or (sarcastically) annoyance/disgust. I don't know of any colloquial meaning for that...
Dismay means unhappiness or distress. When one is caused these emotions it will cause them to cause feel dismayed.
dismay means noun: the feeling of despair or fear resulting from feeling of danger; using it as a verb: being unpleasantly surprised
Agape means in wonder, stare opened mouthed or in amazement.
Receiving an unexpected bad grade on a test.
alarm, amazement, anxiety, awe, bewilderment, confusion, distraction, dread, fear, fright, horror, muddle, muddlement, panic, perplexity, shock, stupefaction, terror, trepidation, trepidity, wonder Taken from an online thesaurus.
Aghast means to be filled with horror, shock, or amazement. It's often used to describe a strong feeling of disbelief or fear in reaction to something shocking or appalling.
Thunderstruck means to be overcome with a sudden, alarming amazement or dread that results in utter confusion.
Expressing is a word which means squeezing the juice from the fruit.
Feeling or expressing despondency; dejected.
Well, honey, dismay is as abstract as your ex's promises - which means it's as abstract as they come. It's a feeling, an emotion, a state of mind - not something you can touch or hold in your hand. So yeah, dismay is definitely an abstract noun, darling.