|1.||the superlative of late|
|2.||most recent, modern, or new: the latest fashions|
|3.||at the latest no later than the time specified|
|4.||informal the latest the most recent fashion or development|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
at the latest
No later than. For example, We have to be in New York by Monday at the latest. This idiom was first recorded in 1884.