TubeTalk Pronunciation
How to pronounce “arc-second”
Hear “arc-second” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for arc-second
- Learning goal
- Practice the English pronunciation of arc-second with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- W. M. Keck Observatory
- Definition summary
- Alternative form of arcsecond.
Example 1 of 8
How to pronounce arc-second
W. M. Keck Observatory

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Example Sentences
A Deep Dive Into “arc-second”
Meaning
- [Noun]
- Alternative form of arcsecond.
Practice Nearby Words
arcsecond, arcminute, milliarcsec, second of arc, minute of arc, parsec, parallax second, light second, attoparsec, picoradian, teraparsec, milliparsec, graduction, astronomical unit, steradian, angstrom star, sextant, megaparsec, light minute, terasecond, gigasecond, decaparsec, great-circle arc, secpar, galileo, arctic circle, apoastron, parallax, light hour, sun shot, light aeon, azimuth, arclet, kiloparsec, octant, secondary, megalightyear, phase angle, yottasecond, altitude, right ascension, septile, milligalileo, light-year, millimagnitude, apocentre, short period comet, light decade, anomaly, arrow of time, almacantar, trigon, semiquadrate, anticentre, spat, siriometer, digit, clock star, ecliptick, quadrature, sidereal time, super cluster, acrab, lightyear, colatitude, mars coordinated time, great circle, sidereal day, nocturnal arc, megarad, angle, light century, reflecting circle, saros, julian year, amplitude, light year, oblique ascension, lightcurve, solar mass, nonagenary, equatorial, compass deflection, light month, prox, circumhorizontal arc, south-southeast, acrux, light eon, quasi-stellar radiosource, astrochronology, quadrate, square, rayleigh, quarter, declination, octile
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