The act of entering. / (uncountable) Permission to enter. / A doorway that provides a means of entering a building. / (law) The act of taking possession. / (insurance) The start of an insurance contract.

Used on signs to indicate that entry into the area where the sign is displayed is forbidden.

plural of entry

A bond or similar security for which no certificate is issued, but ownership is recorded on computer.

an entry in a bibliographic catalogue that describes a part of a larger work that has its own entry

(countable, uncountable) The act of entering again. / (aerospace) The return of a spacecraft into the Earth's atmosphere.

A document presented at customs containing information about goods imported or exported

Simple enough to be appropriate to an inexperienced person, or to someone who does not need advanced features.

(accounting) Describing a method of bookkeeping in which each transaction is entered in two accounts, for debits and for credits.

(medicine, forensics) A wound made by a bullet or other object as it enters the body, as contrasted with exit wound.