Third-person singular simple present indicative form of timeline.(verb)
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Use "timelines" in a sentence
"Each of the books are also loaded with Extras by way of appendices that explain timelines, back stories, behind-the-scenes insight and ship layouts."
"The discrepancy in the two actors 'timelines is surely explained by the fact that Dench usually only appears in a handful of scenes, whereas Craig carries the entire film."
"For anyone interested in timelines, The Daily Howler has a great timeline for the whole ‘Convention Center’ meme going around."