Main Entry:

²second

Function:

noun

Date:

14th century

1 a — see number table b: one that is next after the first in rank, position, authority, or precedence <the second in line>2: one that assists or supports another ; especially : the assistant of a duelist or boxer3 a: the musical interval embracing two diatonic degrees b: a tone at this interval ; specifically : supertonic c: the harmonic combination of two tones a second apart4 aplural : merchandise that is usually slightly flawed and does not meet the manufacturer's standard for firsts or irregulars b: an article of such merchandise5: the act or declaration by which a parliamentary motion is seconded6: a place next below the first in a competition, examination, or contest7: second base8: the second forward gear or speed of a motor vehicle9plural : a second helping of food