posterior
pos|teri|or /pɒst'ɪəriər/ (posteriors)
1 [N-COUNT]
Someone's bottom can be referred to as their posterior. (mainly HUMOROUS)
= backside
2 [ADJ] ADJ n
Posterior describes something that is situated at the back of something else. (MEDICAL)
...the posterior leg muscles.
≠ anterior
1 [N-COUNT]
Someone's bottom can be referred to as their posterior. (mainly HUMOROUS)
= backside
2 [ADJ] ADJ n
Posterior describes something that is situated at the back of something else. (MEDICAL)
...the posterior leg muscles.
≠ anterior