second

noun:a very short period of time
- Take a second and digest the problem.
- Take a second and think why something that works for others doesn't work for you.
adjective:coming after first in order
- This is my second visit to Paris.
- The second chapter was more interesting than the first.
verb:to formally support a motion
- I second the proposal to extend the deadline.
- She stood up to second her colleague's suggestion.
noun:a unit of time equal to 1/60 of a minute
- These computers process millions of instructions per second.