Word Explorer

Second

🔄 Synonyms of "Second"

20 synonyms found via WordNet and Google Books.

Word	Definition
endorseverb	(transitive) To express support or approval, especially officially or publicly; to give an endorsement.
bitnoun	(mathematics, computing) A binary digit, generally represented as a 1 or 0.
forwardverb	(not comparable) Situated toward or at the front of something.
irregularnoun	Nonstandard; not conforming to rules or expectations.
backnoun	At or near the rear.
minutenoun	A unit of time which is one sixtieth of an hour (sixty seconds).
ordinalnoun	An ordinal number such as first, second and third.
intermediatenoun	Being between two extremes, or in the middle of a range.
endorsementnoun	The act or quality of endorsing
instantnoun	A very short period of time; a moment.
indorseverb	(British, India, rare) Alternative form of endorse. [(transitive) To express support or approval, especially officially or publicly; to give an endorsement.]
arcsecondnoun	A unit of angle; 1/60th of an arcminute, or 1/3600th of a degree.
secnoun	(informal) Second, ¹⁄₆₀ of a minute.
secondly	In the second place.
2dnoun	(fandom slang) In an anime, as opposed to real life.
second gearnoun	The second of the available gears in a transmission or other gearbox.
second basenoun	(baseball) The base opposite home plate in a baseball infield.
2nd	Abbreviation of second. [Number-two; following after the first one with nothing between them. The ordinal number corresponding to the cardinal number two.]
momentnoun	A particular point of time; an instant.
snoun	(set theory) An axiomatic set theory, developed by logician George Boolos, in which several of the axioms of ZF are derivable as theorems.

↔️ Antonyms of "Second"

Words with the opposite meaning.

Word	Definition
firstnoun	Preceding all others of a series or kind; the ordinal of one; earliest.

💡 Words with a Similar Meaning to "Second"

Found via reverse dictionary — words that share a conceptual meaning.

Word	Definition
secnoun	(informal) Second, ¹⁄₆₀ of a minute.
momentnoun	A particular point of time; an instant.
instantnoun	A very short period of time; a moment.
intermediatenoun	Being between two extremes, or in the middle of a range.
endorsementnoun	The act or quality of endorsing
endorseverb	(transitive) To express support or approval, especially officially or publicly; to give an endorsement.
indorseverb	(British, India, rare) Alternative form of endorse. [(transitive) To express support or approval, especially officially or publicly; to give an endorsement.]
forwardverb	(not comparable) Situated toward or at the front of something.
backnoun	At or near the rear.
2nd	Abbreviation of second. [Number-two; following after the first one with nothing between them. The ordinal number corresponding to the cardinal number two.]
irregularnoun	Nonstandard; not conforming to rules or expectations.
ordinalnoun	An ordinal number such as first, second and third.
2dnoun	(fandom slang) In an anime, as opposed to real life.
snoun	(set theory) An axiomatic set theory, developed by logician George Boolos, in which several of the axioms of ZF are derivable as theorems.
minutenoun	A unit of time which is one sixtieth of an hour (sixty seconds).
arcsecondnoun	A unit of angle; 1/60th of an arcminute, or 1/3600th of a degree.
second gearnoun	The second of the available gears in a transmission or other gearbox.
bitnoun	(mathematics, computing) A binary digit, generally represented as a 1 or 0.
second basenoun	(baseball) The base opposite home plate in a baseball infield.
latternoun	Relating to or being the second of two items.