B2 [ I or T, usually + adv/prep ] to (cause to) go or do something very quickly（使）急速行进；（使）赶紧；（使）仓促行事；（使）急速做

[ T ] If a group of people rush an enemy or the place where an enemy is, they attack suddenly and all together.一起向…发起突袭；猛攻；向…猛冲

[ I ] In American football, to rush is to carry the ball forward across the place on the field where play begins. Also, a member of the opposite team rushes when they force their way to the back of the field quickly to catch the player carrying the ball.（美式橄榄球中）跑动带球

B2 [ S ] a situation in which you have to hurry or move somewhere quickly匆忙，赶紧；冲，奔

C2 [ S ] a time when a lot of things are happening or a lot of people are trying to do or get something忙乱，忙碌；争做；争抢

C2 [ S ] the act of suddenly moving somewhere quickly急速流动（或行进）；猛冲

[ S ] a sudden movement of people to a certain area, usually because of some economic advantage（通常因经济利益驱动而发生的）蜂拥前往，蜂拥的人潮

[ C ] in American football, an attempt to run forwards carrying the ball, or an attempt to quickly reach and stop a player from the opposing team who is carrying the ball（美式橄榄球中的）跑动带球

[ S ] a sudden strong emotion or physical feeling（突然的）一阵强烈感情；（身体的）一阵感觉

[ C usually plural ] a plant like grass that grows in or near water and whose long, thin, hollow stems can be dried and made into floor coverings, containers, etc.灯心草