تلفظ بین المللی : /ˌabəɹˈeɪʃənəl/ تلفظ : [,ab3r'eIS@-n@L]
English
Characterized by aberration.
That one of a series of oxides having the lowest proportion of oxygen. See Proto-, 2 (b). protoxide of nitrogen, laughing gas, now called hyponitrous oxideNO. See under Laughing.
