In a cocky manner.

(biology, medicine, uncountable) Disease associated with the presence of amoebas. / (biology, medicine, countable) Any of various such diseases; most especially:

(astronomy) An asteroid discovered in 1993 by Japanese astronomers Kin Endate and Kazuro Watanabe.

(transitive, chiefly US, informal) To improve appearance or appeal by increasing stylishness or functionality, or by adding other attractive features.