| chù | to knock against/to touch/to feel |
| 触 | to touch to make contact with sth to stir up sb's emotions |
| 触人 | touching |
| 触击 | bunt; to bunt |
| 触击球 | bunting |
| 触动 | to touch to stir up (trouble or emotions) to move (sb's emotions or worry) |
| 触及 | to touch (one's feelings) |
| 触及痛处 | to cut to the quick; to touch sb. on the raw |
| 触发 | trigger spark |
| 触发乡思 | to touch off a train of home thoughts; to provoke nostalgic longing |
| 触发器 | flip-flop (electronics) |
| 触发地雷 | contact mine; trap mine |
| 触发引信 | an impact detonator |
| 触发水雷 | a trap mine; a contact mine |
| 触发清单 | trigger list |
| 触发电路 | trigger circuit; flip-flop circuit; trigger; ff.; starting circuit; excitation circuit; f/f; flip flop |
| 触地 | touchdown |
| 触地得分 | to score a try (sports) to score a touchdown |
| 触媒 | catalyst to catalyze |
| 触媒作用 | catalysis (idiom) |
| 触屏 | touchscreen |