conocido1

¹ = acquaintance, old friend.

Ex. The 'empty sincerity' of the greeting one might exchange on passing an acquaintance on the street is not sufficient for reference enquirers, as Thomas Lee Eichman has recently explained.

Ex. To take an obvious example, in a new catalog how does our old friend the main entry fare?.

----

* grupo de amigos y conocidos = social network.