referring to an object with four right angles, typically describing a shape

used to describe a frame or guide that has a rectangular shape

आयताकार गाइड

English Usage: The rectangular guides helped keep the book pages aligned during printing.

Hindi Usage: आयताकार गाइड ने प्रिंटिंग के दौरान किताब के पन्नों को संरेखित रखने में मदद की।