later
adj.
at or toward an end or late period or stage of development
the late phase of feudalism|a later symptom of the disease|later medical science could have saved the child
Synonym: late
adv.
happening at a time subsequent to a reference time
he apologized subsequently|he's going to the store but he'll be back here later|it didn't happen until afterward|two hours after that
adv.
at some eventual time in the future
By and by he'll understand|I'll see you later
Synonym: by and by
adv.
comparative of the adverb `late'
he stayed later than you did
adj.
coming at a subsequent time or stage
without ulterior argument|the mood posterior to