From multi- + turreted. <span class="searchmatch">multiturreted</span> (not comparable) Having more than one turret....
(bášennyj) IPA(key): [mnəɡɐˈbaʂɨn(ː)ɨj] многоба́шенный • (mnogobášennyj) <span class="searchmatch">multiturreted</span> 2017, Максим Коломиец [Maxim Kolomiyets], “От позиционного танка — к...