Definition of entry noun from the Oxford Advanced Learner's Dictionary
entry
noun
ˈentri ˈentri
pluralentries
going in
1[countable, uncountable]an act of going into or getting into a placeShe made her entry to the sound of thunderous applause.The children were surprised by the sudden entry of their teacher.entry (into something)How did the thieves gain entry into the building?2[uncountable]the right or opportunity to enter a placeNo Entry(= for example, on a sign)entry (to/into something)Entry to the museum is free.to be granted/refused entry into the country
joining group
3[uncountable]entry (into something)the right or opportunity to take part in something or become a member of a groupcountries seeking entry into the European Unionthe entry of women into the workforceAmerican entry into the war
in competition
4[countable]something that you do, write or make to take part in a competition, for example answering a set of questionsThere have been some impressive entries in the wildlife photography section (= impressive photographs).The closing date for entries is 31 March.The sender of the first correct entry drawn will win a weekend for two in Venice.5[uncountable]the act of taking part in a competition, race, etcEntry is open to anyone over the age of 18.an entry form6[singular]the total number of people who are taking part in a competition, race, etcThere's a record entry for this year's marathon.
written information
7[countable]an item, for example a piece of information, that is written or printed in a dictionary, an account book, a diary, etcan encyclopedia entryentry (in something)There is no entry in his diary for that day.8[uncountable]the act of recording information in a computer, book, etcMore keyboarding staff are required for data entry.
door/gate
9 (alsoentryway
ˈentriweɪ ˈentriweɪ
) (both North American English) [countable]a door, gate or passage where you enter a building; an entrance hallYou can leave your umbrella in the entry.