after vs posterior

after

adj
  • At or towards the stern of a ship. 

adv
  • Behind; later in time; following. 

prep
  • In pursuit of, seeking. 

  • In allusion to, in imitation of; following or referencing. 

  • In spite of. 

  • Behind. 

  • Next in importance or rank. 

  • Denoting the aim or object; concerning; in relation to. 

  • Subsequently to; following in time; later than. 

  • Used to indicate recent completion of an activity 

  • As a result of. 

conj
  • Signifies that the action of the clause it starts takes place before the action of the other clause. 

posterior

adj
  • Next to, or facing the main stem or axis. 

  • Following in order or in time. 

  • Relating to or denoting presentation of a fetus in which the rear or caudal end is nearest the cervix and emerges first at birth. 

noun
  • The hinder parts of the body. 

  • The probability that a hypothesis is true (calculated by Bayes' theorem). 

How often have the words after and posterior occurred in a corpus of books? (source: Google Ngram Viewer )