Definition of Arcsec

Noun: arcsec

1. The inverse function of the secant; the angle that has a secant equal to a given number
   - arc secant, arcsecant, inverse secant
    
2. A 60th part of a minute of arc
   "the treasure is 2 minutes and 45 arcsecs south of here";
   - second, arcsecond

See also:
arcs
arcsecant

Anagrams containing the word arcsec

acsrec carcse ecarcs secarc csecar rcseca