A component wall (10, 210) for a turbine engine comprising: a substrate having a first surface and a second surface opposed from said first surface; a diffusion section located in said second surface, said diffusion section defined by a first sidewall and a second sidewall spaced from said first sidewall, said first and second sidewalls (22, 24) extending radially outwardly to said second surface; at least one cooling passage, each cooling passage comprising a throat portion extending through said substrate and an outlet portion through which cooling air exits in a direction toward said first sidewall, said outlet portion of each cooling passage comprising: an inner wall defining an inner surface of said outlet portion, said inner wall having a proximal end located adjacent to said throat portion and a distal end; a rear section between said first and second sidewalls (22, 24); a front section extending between said first sidewall and said distal end of said inner wall; a first lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and a second lateral wall opposed from said first lateral wall, said second lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and characterized in that said first sidewall extends into said outlet portion of each cooling passage to said inner wall and extends from said first lateral wall to said second lateral wall so as to block said front section of said outlet portion. a substrate having a first surface and a second surface opposed from said first surface; a diffusion section located in said second surface, said diffusion section defined by a first sidewall and a second sidewall spaced from said first sidewall, said first and second sidewalls (22, 24) extending radially outwardly to said second surface; at least one cooling passage, each cooling passage comprising a throat portion extending through said substrate and an outlet portion through which cooling air exits in a direction toward said first sidewall, said outlet portion of each cooling passage comprising: an inner wall defining an inner surface of said outlet portion, said inner wall having a proximal end located adjacent to said throat portion and a distal end; a rear section between said first and second sidewalls (22, 24); a front section extending between said first sidewall and said distal end of said inner wall; a first lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and a second lateral wall opposed from said first lateral wall, said second lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and an inner wall defining an inner surface of said outlet portion, said inner wall having a proximal end located adjacent to said throat portion and a distal end; a rear section between said first and second sidewalls (22, 24); a front section extending between said first sidewall and said distal end of said inner wall; a first lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and a second lateral wall opposed from said first lateral wall, said second lateral wall extending radially outwardly from said inner wall and extending from said rear section to said front section; and characterized in that said first sidewall extends into said outlet portion of each cooling passage to said inner wall and extends from said first lateral wall to said second lateral wall so as to block said front section of said outlet portion.