Noun:

নিরঙ্ক চেক,

blank check's Usage Examples:

A blank check or carte blanche, in the literal sense is a check that has no monetary value written in, but is already signed.

special purpose acquisition company (SPAC; /spæk/), also known as a "blank check company" is a shell corporation listed on a stock exchange with the purpose.

They wrote what was essentially a blank check.

was Barbara Lee, who has consistently criticized it since for being a blank check giving the government unlimited powers to wage war without debate.

"The Beverly Hills blank check: Gores Holdings files and sets terms for "400 million IPO".

and that the proposal gives lawmakers a "blank check.

Synonyms:

examine; suss out; check into; analyse; study; watch over; mark; observe; check out; check over; go over; check off; check up on; canvass; tick; look into; canvas; tick off; mark off; analyze; watch; keep an eye on; follow;

Antonyms:

detach; skew; distrust; mistrust; back;