- Second - Wikipedia
Analog clocks and watches often have sixty tick marks on their faces, representing seconds (and minutes), and a "second hand" to mark the passage of time in seconds Digital clocks and watches often have a two-digit seconds counter
- SECOND Definition Meaning - Merriam-Webster
The meaning of SECOND is next to the first in place or time How to use second in a sentence
- SECOND | English meaning - Cambridge Dictionary
SECOND definition: 1 immediately after the first and before any others: 2 the position in which a person finishes a… Learn more
- SECOND Definition Meaning | Dictionary. com
Second definition: next after the first; being the ordinal number for two See examples of SECOND used in a sentence
- Second - Simple English Wikipedia, the free encyclopedia
In science, a second is the time it takes for a caesium atom to vibrate 9,192,631,770 (around 9 billion) times Scientists measure the second this way because the length of a day changes all the time
- Second - definition of second by The Free Dictionary
1 In the second order, place, or rank: finished second 2 But for one other; save one: the second highest peak
- Second | Measurement, Timekeeping, Clock | Britannica
The second was formerly defined as 1 86,400 of the mean solar day—i e , the average period of rotation of the Earth on its axis relative to the Sun In the mid-20th century this definition became inadequate because of the need for increased precision in timekeeping
- SECOND - Meaning Translations | Collins English Dictionary
A second is a unit of time, and one of the sixty parts that a minute is divided into
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