noun🔗ShareSecondeSecond, 1/60 of a minute."Please wait just a few secs while I finish this sentence. "Veuillez patienter quelques secondes pendant que je termine cette phrase.timeunitChat with AIVocabulary GamePractice Reading
noun🔗ShareSecondeOne-sixtieth of a minute; the SI unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest.""I'll be there in a few secs." "J'arrive dans quelques secondes.timephysicsunitscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareSeconde d'arcA unit of angle equal to one-sixtieth of a minute of arc or one part in 3600 of a degree."The telescope needed a tiny adjustment, just a few secs of arc, to perfectly align with the star. "Le télescope avait besoin d'un léger ajustement, de quelques secondes d'arc, pour s'aligner parfaitement avec l'étoile.mathastronomyspaceunitChat with AIVocabulary GamePractice Reading
noun🔗ShareSecondes, instantsA short, indeterminate amount of time.""I'll be back in secs; I just need to grab my keys." "Je reviens dans quelques secondes ; j'ai juste besoin de prendre mes clés.timeamountChat with AIVocabulary GamePractice Reading
