noun
holdup; stickup
Refers to a robbery where the victim is threatened, often with a weapon. Used as a noun.
銀行でホールドアップが発生した。
A holdup occurred at the bank.
noun, noun or participle which takes 'suru', intransitive verb
holding up one's hands
The physical act of raising one's hands, often as a gesture of surrender or compliance. Can be used as a noun or intransitive verb with する.
犯人は警察にホールドアップした。
The criminal held up his hands to the police.
interjection
hands up!; stick 'em up!
An interjection used as a command, typically by a robber or authority figure demanding surrender.
ホールドアップ！動くな！
Hands up! Don't move!