noun a limp or awkward movement
verb to walk or move unsteadily, typically due to injury or physical difficulty
noun a person who shares a mess or dining area, especially in a military or naval setting
noun a person who observes and reports on the movements of others
verb to observe or explore in order to obtain information
noun SOS is a noun that stands for 'save our souls' or 'save our ship'. It is a distress signal used in emergencies to request help.
interjection SOS can also be considered an interjection when used as a cry for help or a distress signal.