- v crowd or pack to capacity
the theater was jampacked
- The 500 fans who weekly jampack XEW's bright, modern studio in Mexico City are game for any gag or gimmick.
- Heightening the discontent is the fact that political prisoners jampack police headquarters and overflow into two concentration camps.
- Students jampack the classes of Reinhold Niebuhr to hear that man is not good and never will be, and that humans must be content to strive for conditional and imperfect ends.