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SECOND definition: 1. immediately after the first and before any others: 2. the position in which a person finishes a…. Learn more.
Learn the various meanings and uses of the word second as an adjective, noun, adverb, and verb. Find synonyms, examples, word history, and related phrases of second.
Symbol. s. The second (symbol: s) is the unit of time in the International System of Units (SI), historically defined as 86400 of a day – this factor derived from the division of the day first into 24 hours, then to 60 minutes and finally to 60 seconds each (24 × 60 × 60 = 86400).
Learn the meaning and usage of the word second as an ordinal number, a unit of time, a verb, and a noun. Find synonyms, pronunciation, grammar, and related words for second.
Learn the meaning of second as an adjective, pronoun, noun, and verb in English. Find out how to use second to refer to the second person, thing, or event, or to measure time, or to support an idea.
verb (used with object) to assist or support. to further or advance, as aims. (in parliamentary procedure) to express formal support of (a motion, proposal, etc.), as a necessary preliminary to further discussion or to voting. to act as second to (a boxer, duelist, etc.).
A second may be one-sixtieth of a minute or the item after first. If you ask whether you're second in line, the hostess might reply, "Give me a second and I'll tell you."
