The second (symbol: s) is a unit of time derived from the division of the day, first into hours, then into minutes, and lastly into seconds, for a total of 24 × 60 × 60 = 86 400 seconds per day. That …

Located in New York City, SECOND is a midtown event space that includes a glass-enclosed terrace with floor to ceiling open air accessible windows. The space is designed with seven unique room …

The meaning of SECOND is next to the first in place or time. How to use second in a sentence.

SECOND definition: 1. immediately after the first and before any others: 2. the position in which a person finishes a…. Learn more.

1. In the second order, place, or rank: finished second. 2. But for one other; save one: the second highest peak.

Second definition: A brief interval of time; a moment.

The second is the base unit of time in the International System of Units and is also a unit of time in other systems of measurement it is the second division of the hour by sixty, the first division by 60 being …

Illustrated definition of Second: The basic unit of time. There are 60 seconds in 1 minute and 3,600 seconds in an hour. In this clock the hand...

SECOND definition: next after the first; being the ordinal number for two. See examples of second used in a sentence.

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.