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.
mnemonic-a device (such as a rhyme or acronym) used to aid recall. fast one, trick-a cunning or deceitful action or device; he played a trick on me; he pulled a fast one and got away with it.