anal

Concise Oxford English Dictionary © 2008 Oxford University Press:
anal /ˈeɪn(ə)l/

▶adjective

• 1 relating to or situated near the anus.

• 2 Psychoanalysis denoting a stage of infantile psychosexual development in which defecation is the major source of sensuous pleasure.

  ■ anal-retentive.

– derivatives
anally adverb.