Meaning of Backed up
Unknown / অজানা / अज्ञात
having a back, backing, setting, or support (often used in combination): a low-backed sofa.
(of fabric) having an extra set of threads in either the warp or the weft to provide added warmth. Compare double cloth.
Photography. (of a film or plate) coated with a substance for absorbing light and thereby reducing halation.
the rear part of the human body, extending from the neck to the lower end of the spine.
the part of the body of animals corresponding to the human back.