而外 érwài beyond Origin Definitions Defs Strokes Stroke Words Sentences Sents 而 ér conjunctionparticle [suffix] (bound form) Suffix used to form certain conjunctions or adverbs, such as in 然而 rán'ér or 因而 yīn'ér.外 wài locative outside outside; exterior; the space or position beyond a certain limit or boundary