adverb
: nearly at : about
who were arriving at about the same time — Thomas Pyles
paid at about that rate — Anthony Trollope
at about the western border — Bernard De Voto
at about five o'clock — Florette Henri
adverb
: nearly at : about
who were arriving at about the same time — Thomas Pyles
paid at about that rate — Anthony Trollope
at about the western border — Bernard De Voto
at about five o'clock — Florette Henri
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012