Using Acrobat Find

Once you have selected a PDF file, you have the capability to search it for specific words. 

Step 1: Click the Find button (binoculars) in the Acrobat toolbar.
Step 2: Enter the word you are searching for in the Find field. Click Find. You will automatically jump to the first occurrence of the word that it finds.
Step 3: Click the Find Again button (binoculars with arrow) to jump to the next occurrence.