Cambridge Advanced Learner's Dictionary - 4th Edition
second / ˈsek. ə nd / ordinal number , determiner
A1 immediately after the first and before any others:
Is Brian her first or second child?
This is the second time I've had flu this winter.
Today is the second ( of March).
A1 the position in which a person finishes a race or competition if they finish immediately behind the winner:
First prize is a fortnight in Barbados and second prize is a weekend in Rome.
Jones took second place in the long jump.
B1 Second is used to show that only one thing is better, bigger, etc. than the thing mentioned:
St Petersburg is Russia's second (biggest/largest) city.
Iraq's oil reserves are second only to Saudi Arabia's.
B1 another:
She is often described as the second Marilyn Monroe.
You really ought to make the most of the opportunity, because you won't get a second chance .
Richard and Liz have a second home in France.
Pay attention to what she's saying because she won't explain it a second time .
happening only once out of every two possible times:
We've decided to hold the conference every second year.
→ Compare alternate adjective
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