释义 |
tri·mes·ter \(ˈ)trī|mestə(r)\ noun (-s) Etymology: French trimestre, from Latin trimestris of three months, from tri- + mensis month — more at moon 1. : a period of three or about three months 2. : one of three terms into which the academic year is divided at some educational institutions • tri·mes·tral \-strəl\ adjective • tri·mes·tri·al \-rēəl\ adjective |