Read Edit View history 陡然 dǒurán suddenly Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 陡然 dǒurán suddenly suddenly; unexpectedly; abruptly or precipitously Edit Delete References Add reference synonym 陡然/陡然 → 突然/突然 Edit Delete synonym 陡然/陡然 → 骤然/驟然 Edit Delete