A swarm of locusts descended on the wheat fields, consuming the entire harvest within hours.
一群蝗虫扑向麦田，在数小时内吃光了整个收成。
Which choice best defines “swarm”?
A — Large group; move in group. “swarm” means large group; move in group.
Which word means “large group; move in group”?
B — swarm. “swarm” means large group; move in group.
swarm — large group; move in group. In Chinese: 蜂群，群集.
swarm is pronounced /swɔːrm/.
A swarm of locusts descended on the wheat fields, consuming the entire harvest within hours. (一群蝗虫扑向麦田，在数小时内吃光了整个收成。)
horde, throng, multitude — all close in meaning to swarm (large group; move in group).
Yes. swarm is on the SAT Prep Basic list — the everyday academic words the SAT assumes you already have. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.
swarm(Group)