quaternary
/BrE kwəˈtəːn(ə)ri 
, AmE ˈkwɑdərˌnɛri /
I
noun
1 Mathematics quattro m; (set) quaterna f
2 Quaternary Geology quaternario m
II
adjective
1 Mathematics quaternario
2 Quaternary Geology quaternario
quaternary
Italian → English
Oxford Italian–English