posterior

  1. the fleshy part of the human body that you sit on
  2. a tooth situated at the back of the mouth

Posterior

At the back or behind i.e. it has two slightly different meanings - Absolute position (at the back) e.g. - the heel is the posterior part of the foot - Relative position (behind) e.g. - the teeth are posterior to the lips

Posterior

towards the hind end of the fish
Found on http://australianmuseum.net.au/Glossary-of-fish-terms

Posterior

pertaining to area toward the back or tail.
Found on http://www.encyclo.co.uk/local/20126

Posterior

Towards the rear.
Found on http://www.skullsite.co.uk/glossary.htm

posterior

[adj] - (zoology) at or near the hind end in quadrupeds or toward the spine in primates
Found on http://www.webdictionary.co.uk/definition.php?query=posterior

Posterior

Towards the end of the butterfly.
Found on http://www.butterfly-guide.co.uk/help/gloss.htm

Posterior

means situated at or towards the back of the body. Opposite of Anterior. Also see Dorsal.
Found on http://www.encyclo.co.uk/local/20541

Posterior

describes something that is located in or relates to the back of the body
Found on http://www.medichecks.com/glossary.cfm?ltr=P

Posterior

Towards the back
Found on http://www.dwp.gov.uk/medical/med_conditions/glossary.html

Posterior

Behind - the opposite of anterior.
Found on http://www.encyclo.co.uk/local/20892

Posterior

The back part.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

posterior

adjective at or near the hind end in quadrupeds or toward the spine in primates
Found on http://wordnetweb.princeton.edu/perl/webwn?s=posterior

posterior

(pos-tēr´e-әr) directed toward or situated at the back; opposite of anterior. Called also dorsal.
Found on http://www.encyclo.co.uk/local/21001

Posterior

Near the rear end.
Found on http://www.xs4all.nl/~ednieuw/Spiders/Spiderglossary.htm

Posterior

Located toward the rear.
Found on http://www.encyclo.co.uk/local/21699

Posterior

Refers to teeth and tissues towards the back of the mouth (distal to the canines): maxillary and mandibular premolars and molars.
Found on http://www.mytonparkdental.co.uk/glossary-of-terms.html

posterior

Behind; closer to or in the direction of the rear or tail.
Found on http://www.daviddarling.info/encyclopedia/P/posterior.html

Posterior

towards the back
Found on http://australianmuseum.net.au/Glossary-Spider-Terms

Posterior

The portion of the dog carried toward the rear during normal locomotion.
Found on http://www.apluspetgoods.com/petsupplies/dog-glossary.php

Posterior

An adjective used to describe things pertaining to the back of your mouth or your back teeth.
Found on http://www.bracesinfo.com/glossary.html

posterior

(pos-ter;e-or) Toward the back; also called dorsal.
Found on http://www.mhhe.com/biosci/abio/glossary.mhtml

posterior

(pos-ter;e-or) Toward the back; also called dorsal.
Found on http://www.mhhe.com/biosci/abio/glossary.mhtml

posterior

Pertaining to the rear.
Found on http://animal-world.com/encyclo/reptiles/information/reptile_glossary.php

Posterior

on the side next to the axis (compare anterior)
Found on http://www.encyclo.co.uk/local/21767
No exact match found