Main entry: second
Definition: a part or voice or instrument or orchestra section lower in pitch than or subordinate to the first
Usage: second flute; the second violins
Antonyms: first
Definition: highest in pitch or chief among parts or voices or instruments or orchestra sections
Main entry: 2d, 2nd, second
Definition: coming next after the first in position in space or time or degree or magnitude
Antonyms: cardinal
Definition: being or denoting a numerical quantity but not order