1830, so called for its shape, from bell (n.) + jar (n.). Earlier was bell-glass (1680s).
bellicose
bellicosity
bellied
belligerence
belligerent
bell-jar
bell-metal
Bellona
bellow
bellowing
bellows
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}