gloom
noun /ɡluːm/
  /ɡluːm/
 Idioms - [uncountable, singular] a feeling of being sad and without hope synonym depression
- The gloom deepened as the election results came in.
 - He remained sunk in gloom for several days.
 - An air of gloom and despondency settled over the household.
 
Extra ExamplesTopics Feelingsc1- He was sunk in deep gloom at the prospect of being alone.
 - I sank into gloom and depression.
 - Rumours of his ill health cast gloom over the celebrations.
 - She felt gloom descend on her shoulders.
 - She was in a deep gloom because not even a postcard had arrived from Ricky.
 - The nation was deep in gloom.
 - The news filled me with gloom.
 - There is a general gloom about the farming industry.
 - When the gloom finally lifts, the pessimists will be surprised at how much has been going right.
 - efforts to dispel their gloom
 - the darkest feelings of gloom and despondency
 - the general economic gloom
 
Oxford Collocations Dictionaryadjective- deep
 - general
 - economic
 - …
 
- be filled with
 - be sunk in
 - sink into
 - …
 
- deepen
 - descend
 - lift
 - …
 
- in gloom
 - gloom about
 
- doom and gloom
 - gloom and despondency
 
 - [uncountable] (literary) almost total darkness
- We watched the boats come back in the gathering gloom.
 - Caroline peered into the gloom of the hallway.
 
Extra Examples- He peered into the gathering gloom.
 - She could see the house faintly through the gloom.
 - She watched him disappear into the gloom.
 - Slowly, my eyes became accustomed to the gloom.
 - The fog looked ominous in the evening gloom.
 - The sound of distant police whistles pierced the gloom.
 - The sun went in and the house was again shrouded in gloom.
 - The tram rattled off into the gloom.
 - Two figures materialized out of the gloom.
 - We lost sight of them in the gloom.
 - We sat and watched as the gloom descended.
 
Oxford Collocations Dictionaryadjective- deep
 - deepening
 - descending
 - …
 
- penetrate
 - pierce
 - adjust to
 - …
 
- deepen
 - descend
 
- in the gloom
 - into the gloom
 - out of the gloom
 - …
 
 
Word Originlate Middle English (as a verb): of unknown origin.
Idioms 
doom and gloom | gloom and doom 
- a general feeling of having lost all hope, and of pessimism (= expecting things to go badly)
- Despite the obvious setbacks, it is not all doom and gloom for the England team.
 
More Like This Rhyming pairs in idiomsRhyming pairs in idioms- doom and gloom
 - fair and square
 - high and dry
 - huff and puff
 - name and shame
 - slice and dice
 - thrills and spills
 - wear and tear
 - wheel and deal
 - wine and dine
 
 
pile on the agony/gloom 
- (especially British English, informal) to make an unpleasant situation worse
- Bosses piled on the agony with threats of more job losses.