Full Definition of PATHOGEN. : a specific causative agent (as a bacterium or virus) of disease. See pathogen defined for English-language learners. See pathogen defined for kids.ull Definition of PATHOGEN. : a specific causative agent (as a bacterium or virus) of disease. See pathogen defined for English-language learners. See pathogen defined for kids.
Doppelbock or double bock is a stronger version of traditional bock that was first brewed in Munich by the Paulaner Friars, a Franciscan order founded by St. Francis of Paula.
n, pl -joux (-ÊuËz) 1. something small and delicately worked, such as a trinket. 2. (modifier) often ironic small but elegant and tasteful: a bijou residence. [C19: from French, from Breton bizou finger ring, from biz finger; compare Welsh bys finger, Cornish bis]