Noun[edit] malapropism â(plural malapropisms) (uncountable) The blundering use of an absurdly inappropriate word or expression in place of a similar-sounding one.
Definition of positron. : a positively charged particle having the same mass and magnitude of charge as the electron and constituting the antiparticle of the electron âcalled also antielectron.
posit-put (something somewhere) firmly; She posited her hand on his shoulder; deposit the suitcase on the bench; fix your eyes on this spot. situate, deposit, fix. bury-place in the earth and cover with soil; They buried the stolen goods.