Another kind of word-creation is the acronym, formed by combining the first letters or syllables of a series of words into one. examples are nato (north atlantic treaty organization) and nafta (north american free trade agreement). what words are the basis of sonar? use a dictionary if necessary. so for na for r for

SONAR is an acronym as it is a word formed from the initial components (syllabels and letters) of a series of words into one. SONAR is the acronym for Sound Navigation and Ranging, a system that uses sound waves to navigate, communicate with or detect objects under the surface of the water. Consequently, in this acronym SO stands for Sound, NA for Navigation, and R for Ranging.

i don't see anything attached can you attach something?