1 : not divided among or brought to bear on more than one object or objective; "judging a contest with a single eye"; "a single devotion to duty"; "undivided affection"; "gained their exclusive attention"
2 : not divided or shared with others; "they have exclusive use of the machine"; "sole rights of publication"
adjectif
1 : excluding much or all; especially all but a particular group or minority
nom
1 : a news report that is reported first by one news organization
