The police took action against the unlawful assembly.
পুলিশ বেআইনি সমাবেশের বিরুদ্ধে ব্যবস্থা নিয়েছে।
COLLOCATIONS
unlawful act, unlawful detention, unlawful entry, unlawful killing
WORD FORMSAdverb: unlawfully | Noun: unlawfulnessUSAGE NOTES
Often used in formal or legal contexts to describe actions or entities that violate established regulations.