Meaning of “packet” - Learner’s Dictionary

packet

noun [ C ] uk /ˈpækɪt/ UK (US pack)

B1 a small container that contains several of the same thing:

a packet of cigarettes/sweets

US a set of documents that give information about something:

a packet of information

US (UK sachet) a small closed container made of paper or plastic, containing a small amount of something:

a packet of sugar

(Definition of “packet” from the Cambridge Learner’s Dictionary © Cambridge University Press)