vitreous
adjective/ˈvɪtriəs/
/ˈvɪtriəs/
(specialist)- hard, shiny and clear like glass
- vitreous enamel
Word Originlate Middle English: from Latin vitreus (from vitrum ‘glass’) + -ous.
Check pronunciation:
vitreous
Definition of vitreous adjective from the Oxford Advanced Learner's Dictionary