Learn how to say Anteriority correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word anterior:
1 technical nearer the front, especially in the front of the body, or nearer to the head or forepart:
the veins anterior to the heart
The opposite of posterior.
Botany (of a part of a flower or leaf) situated further away from the main stem.
Phonetics pronounced with an obstruction located in front of the palato-alveolar region of the mouth, e.g. b, p, d, t.
2 formal coming before in time; earlier:
an incident anterior to her troubles
mid 16th century: from French antérieur or Latin anterior, comparative of ante ‘before’