1. mark (^) used in proof-reading   caret   carat   2. to quote as an example   cite   site   3. outflow; sewage   affluent   effluent   4. to influence the outcome of an event   effect   affect   5. spoken; of the mouth   oral   aural   6. exclusive set of associates; snobbish faction   claque   clique   7. a tool used to drill holes   augur   auger