establish as valid or genuine; "Can you back up your claims?" Synonyms: back,
become or cause to become obstructed; "The leaves clog our drains in the Fall"; "The water pipe is backed up" Synonyms: clog, choke off, clog up, congest, choke, foul,
make a copy of (a computer file) especially for storage in another place as a security copy; "You''d better back up these files!"
move backwards from a certain position; "The bully had to back down" Synonyms: back off, back down,
give moral or psychological support, aid, or courage to; "She supported him during the illness"; "Her children always backed her up" Synonyms: support,
How to say back up in Hindi and what is the meaning of back up in Hindi? back up Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.