A pear is a pomaceous fruit produced by a tree of genus Pyrus. The English word pear is probably from Common West Germanic *pera, probably a loanword of Vulgar Latin pira, the ...
http://en.wikipedia.org/wiki/Pear

A framework and distribution system for reusable PHP components. [Open source]
http://pear.php.net/

What is PEAR? PEAR is short for "PHP Extension and Application Repository" and is pronounced just like the fruit. The purpose of PEAR is to provide:
http://pear.php.net/manual/en/introduction.php

Presents archival material concerning the study of consciousness-related physical phenomena.
http://www.princeton.edu/~pear/

Pear may refer to: Pear, trees of the genus Pyrus and the fruit of that tree, edible in some species; Avocado, a fruit that is referred to as "pear" in certain countries; Pear ...
http://en.wikipedia.org/wiki/Pear_%28disambiguation%29