execution-style
adv1
Idiomatic, Of murdering In a manner resembling that of an execution.
adj, adv — 2 senses
Idiomatic, Of a murder Resembling an execution; with the victim aware, but unable to defend themselves or resist.
Idiomatic, Of murdering In a manner resembling that of an execution.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.