'Side' in the Bible

A light shalt thou make to the ark; and to a cubit high shalt thou finish it above. And the door of the ark shalt thou set in its side: with a lower, second, and third story shalt thou make it.

And Israel journeyed, and spread his tent on the other side of Migdal-Eder.

Zebulun will dwell at the shore of the seas; Yea, he will be at the shore of the ships, And his side toucheth upon Sidon.