os·ten·ta·tious /ˌɒstɛnˈteɪʃəs, -tən-/ Show SpelledP:[os-ten-tey-shuhs, -tuhn-] –adjective 1. characterized by or given to pretentious or conspicuous show in an attempt to impress others: an ostentatious dresser. Between the time it takes to put your coffee maker on and brush your teeth, you are accessible to the world through social media. The sun rises and your […]