ALL meanings of second
sec·ond
S s - noun second an instrument or voice taking this part 0
- verb transitive second to act as an aide or second to; aid; assist 0
- verb transitive second to give support or encouragement to; further; reinforce 0
- verb transitive second to indicate formally one's approval or support of (a motion, nomination, etc.) as a necessary preliminary to discussion of or a vote on it 0
- adverb second in the second place, rank, group, etc. 0
- adverb second next to or next after 0
- noun second the basic unit of time in the SI, MKS, CGS, or FPS systems: redefined in 1967 so that it is now based on the periodic oscillations of an atomic clock which uses cesium atoms and has a resonance frequency of 9,192,631,770 hertz 0
- noun second 1⁄60 of a minute of angular measurement 0
- noun second a very short period of time; moment; instant 0
- noun second a specific point in time 0
- verb transitive second to transfer (a military officer) from regular service to special service, civil or military 0
- verb transitive second to transfer (an official, employee, etc.) to a temporary assignment 0
- noun second A second is a unit of time, and one of the sixty parts that a minute is divided into. 0