#1 second s. [2nd, 2d] coming next after the first in position in space or time or degree or magnitude. wn
#2 second n. [sec, s] 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites. wn
#3 second r. [secondly] in the second place; "second, we must consider the economy". wn
#4 second n. [moment, mo, minute, bit] an indefinitely short time; "wait just a moment"; "in a mo"; "it only takes a minute"; "in just a bit". wn
#5 second n. [second base] the fielding position of the player on a baseball team who is stationed near the second of the bases in the infield. wn
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