try

Try followed by and instead of to has been in standard use since the 17th century: The Justice Department has decided to try and regulate jury-selection practices. The construction occurs only with the base form try, not with tries or tried or trying. Although some believe that try and is less formal than try to, both patterns occur in all types of speech and writing.

Try, attempt, endeavor, strive all mean to put forth an effort toward a specific end. Try is the most often used and most general term: to try to decipher a message; to try hard to succeed. Attempt, often interchangeable with try, sometimes suggests the possibility of failure and is often used in reference to more serious or important matters: to attempt to formulate a new theory of motion. Endeavor emphasizes serious and continued exertion of effort, sometimes aimed at dutiful or socially appropriate behavior: to endeavor to fulfill one's obligations. Strive, stresses persistent, vigorous, even strenuous effort, often in the face of obstacles: to strive to overcome a handicap.