Crossword Clue:

ANUS the opening at the end of the alimentary canal

AnswerCrossword Clue
PORTSAIDCity at the northern end of the Suez Canal.
PORTSAIDKey city at the Mediterranean end of the Suez Canal.
BALTICSea at one end of the Kiel Canal
ONTARIOLake at one end of the Welland Canal
OSEABody of water at one end of the Baltic Canal
ADITOpening at the end of a shaft