The phrase "alarming form" is correct and usable in written English.
It can be used to describe a type or shape that causes concern or fear, often in a context discussing something that is unsettling or troubling.
Example: "The alarming form of the creature lurking in the shadows sent shivers down my spine."
Alternatives: "disturbing shape" or "frightening appearance".
Paul said Cispa was an "alarming form of corporatism" that "further intertwines government with companies like Google and Facebook.
We are seeing an alarming form of youth marginalisation and exclusion in the economic growth of developing countries across the world.
Certainly in "this country of ours where no one is well", when the psychopathology of the nation now threatens to resurface in a new and alarming form, The Orators's day is here again.
It remains to be seen what gradings he will attract for lashing out with his boot after being tackled by Sam Thaiday, and for allegedly tripping Ben Barba, but there's every chance the Bulldogs may have to arrest their alarming form without their first-choice playmaker.
At the extremes, the hostility takes alarming forms.
Perhaps it's one of the more alarming forms of conditioning that comes from watching this show for eight seasons, but Wrath felt entirely inconsequential simply because absolutely no one of note died.
Traditional statue-in-a-square public art can seem increasingly beside the point or, at best, lost in the shuffle, but that's not stopping it from proliferating in often alarming forms, both in and out of those strange precincts called sculpture parks.
Burnley halted their alarming away form, which had seen them let in 17 goals in five straight defeats, with an enthralling 3-3 drat at Champions League-chasing Manchester City earlier this month.
In order to face the negative effects of heat stress and combat these stressful conditions, lowering physiological responses to stress conditions and alarming different forms of environmental enrichment as water baths in layer housing were done (Appleby & Hughes, 1995).
There is a similarly alarming run of form in south-east London.
During his time in charge of Chelsea, Mourinho is understood to have become angry with the response of the players to their alarming slump in form – but also was hugely frustrated with the structure of the club.
