An informal term for a fossil, often implying something very old or outdated.

Something that no longer functions or is considered obsolete.

जो चीज अब काम नहीं करती या पुरानी हो गई है

English Usage: This computer is a foss; I need to upgrade.

Hindi Usage: यह कंप्यूटर एक प्रागैतिहासिक जीवाश्मी है; मुझे अपग्रेड करना है।