short for Unidentified Flying Object, a spacecraft that is believed to come from other planets: He claims he saw a UFO land in the fields behind his house.
az: NUO,Naməlum uçan obyekt
ru: НЛО, неопознанный летающий объект
1 unpleasant to look at: She is rather an ugly young woman.
az: çirkin, eybəcər
ru: уродливый
2 unpleasant, nasty or dangerous: ugly black clouds; The crowd was in an ugly mood.
az: xoşagəlməz, qorxunc
ru: грозный; скверный
a final demand made by one person, nation etc to another, with a threat to stop peaceful discussion and declare war etc if the demand is ignored: An ultimatum has been issued to him to withdraw his troops from our territory.
az: ultimatum
ru: ультиматум