【definition音标】 英[ˌdefɪˈnɪʃn] 美[ˌdefɪˈnɪʃn]
【单词释义】 definition是什么意思：
n.定义；释义，解释；规定，明确；[物]清晰度；解释
[单词分级] 英语六级/考研词汇
[单词复数] definitions
【关联词/派生词】
define v. 定义；规定
definitely adv.明确地；肯定地；当然；确切地
definite adj.明确的；清晰的；一定的；肯定的
definitive adj.最后的；确定的；决定性的；不可更改的；限定的，明确的 n.限定词
【definition形近词/近似词】
premonition n.（尤指不祥的）预感；预兆；前兆
recognition n.认识，识别，认出；承认
ammunition n.[U]弹药，军火；子弹
munition n.军需品，军火 vt.供给军需品，供给军火
ignition n.点火，点燃；着火，燃烧；点火装置，点火开关
【单词例句】
◇ Truth: As opposed to sit-ups, which target only your abdominal muscles, planks recruit several groups of muscles along your sides, front, and back. If you want a strong core -- especially the kind that would give you six-pack-like definition -- you need to challenge all of these muscles.Sit-ups or crunches strengthen just a few muscle groups.
事实：仰卧起坐只能针对你的腹部肌肉，而平板支撑则要用到你侧面、正面和背部的几组肌肉。所以如果你想拥有强壮的核心肌肉，尤其是想要练出6块腹肌，你需要锻炼到所有的这些肌肉。仰卧起坐只能锻炼到少数几个肌肉群。
---- Common fitness misconceptions
◇ There is no rigid definition of the words, but there are some general attributes for each. A college is typically a four-year school that offers undergraduate degrees like an associate or a bachelor's. (Community colleges are often two-year schools.)
这两个词没有严格的定义，但却有各自的属性。北美的college一般指提供本科学位（比如准学士学位或学士学位）的四年制大学。（社区学院通常是两年制高校）。
---- What's the difference between a college and a university?