scareˈ-head, scareˈ-heading or scareˈ-line noun

A newspaper heading designed to raise a scare

scareˈmonger noun

An alarmist, someone who causes panic by initiating or encouraging rumours of trouble

scareˈmongering noun and adjective

scare quotes plural noun

Quotation marks used to indicate that the enclosed expression is in some way questionable

scare tactics plural noun

Actions or words solely intended to intimidate

scareˈware noun (comput sl)

Malicious software designed to deceive users into buying useless or dangerous products

run scared

To panic

scare the (living) daylights out of or scare the pants off (both informal)

To frighten considerably

scare up

1. To beat up (game) (US and dialect)
2. To hunt out
3. To produce (eg a meal) quickly, to rustle up (informal)