This page provides all possible meanings and translations of the word dither. dither, pother, fuss, tizzy, flap(verb) an excited state of agitation. he was in a dither; there was a terrible flap about the theft.
Parenchyma: The key elements of an organ essential to its functioning, as distinct from the capsule that encompasses it and other supporting structures. The parenchyma is thus opposed to the connective tissue framework, or stroma, of an organ.
parenchyma. 1  a tissue composed of parenchyma cells which are thin-walled âgeneral purposeâ plant cells that often have a packing function. Parenchyma cells remain alive at maturity and can become meristematic, as in INTERFASCICULAR CAMBIUM (see SECONDARY THICKENING). 2  2 the loose, vacuolated cells that form much of the body tissue of platyhelminths.