out-of-sight

[out-uh v-sahyt] /ˈaʊt əvˈsaɪt/
adjective
1.
Slang. fantastic; great; marvelous:
an out-of-sight guitarist.
2.
beyond reason; exceedingly high:
out-of-sight hospital bills.
Also, out-a-sight.
Origin
1895-1900, Americanism
Examples from the web for out-of-sight
  • Until needed, phones stay where they belong: out-of-sight and less of a distraction in a pocket.
  • Proponents say that out-of-sight transmission projects would face less opposition than the traditional power towers.
British Dictionary definitions for out-of-sight

outasight

/ˌaʊtəˈsaɪt/
adjective, interjection (slang)
1.
another term for far-out