— serendipitously , adv.
/ser'euhn dip"i teuhs/ , adj.
1. come upon or found by accident; fortuitous: serendipitous scientific discoveries.
2. of, pertaining to, or suggesting serendipity.
3. good; beneficial; favorable: serendipitous weather for our vacation.
[ 1940-45; SERENDIPIT(Y) + -OUS ]