To slide unintentionally.

To escape or to leave discreetly.

छिपकर जाना

English Usage: She managed to slip away before anyone noticed.

Hindi Usage: वह किसी को ध्यान दिए बिना छिपकर चली गई।

An instance of losing one's footing; a stumble.

A small mistake or error.

गलती

English Usage: He made a slip in his calculations.

Hindi Usage: उसने अपनी गणनाओं में एक गलती की।