The term 'Beginning and End of 'America'' can be solved by the six-letter word 'Schwas'. Schwas is a linguistic term that refers to an unstressed, neutral vowel sound in a syllable. It is often used in English to indicate a lack of emphasis on a particular syllable. In this case, it is used to represent the beginning and end of the word 'America', which is a common way to refer to the United States of America.