the arrangement of items in a straight row or sequence

a mark or stroke

एक चिह्न या स्ट्रोक

English Usage: He wrote his name with a line underneath it.

Hindi Usage: उसने अपने नाम के नीचे एक रेखा लिखी।

thick, closely compacted

having a large amount of something in a small area

छोटी जगह में बहुत कुछ होना

English Usage: She referred to the line density of the text on the page.

Hindi Usage: उसने पृष्ठ पर पाठ की रेखा घनत्व का उल्लेख किया।