Hyphenation
bul·let proof glassTurkish pronunciation
bûlıt pruf gläsPronunciation
/ˈbo͝olət ˈpro͞of ˈglas/ /ˈbʊlət ˈpruːf ˈɡlæs/
Etymology
[ 'bu-l&t also 'b& ] (noun.) 1579. Middle French boulette small ball & boulet missile, dims. of boule ball; more at BOWL.