Definition

A method used to find the location of underwater explosions by measuring the time it takes for sound waves to reach different points, helping to determine positions at sea.

Example

The sofar system is crucial for search and rescue operations in maritime disasters.

Conversation

Have you heard about the new sofar system they're using for locating underwater explosions?

Yeah, it sounds pretty advanced!

I read that it helps with finding survivors after a disaster at sea.

That's amazing! Technology really makes a difference in those situations.

Synonyms & Antonyms

Root Explanation

This word originates from Old English 'sofa' (meaning so far), which combines 'so' (meaning to such a degree) and 'far' (meaning a distance). The word 'sofar' means to such a degree or extent up to this point in time or space.

Memory Tip

Think of 'so' meaning to such a degree and 'far' meaning distance — together they help you remember that 'sofar' refers to the extent of something up to now.

Visually Confused Words