Lewis Short
prae-mĕdĭtor, ātus, 1
* V. dep. a., to think over, to muse or deliberate upon beforehand, to premeditate (class.).
* With object - clause: praemeditari id ferendum modice esse,Cic. Phil. 11, 3, 7.
* With relative - clause: praemeditari, quo animo accedam ad Urbem,Cic. Att. 6, 3, 4; Auct. Her. 2, 5, 8.
* Absol.: tentans citharam et praemeditans,preluding,Tac. A. 14, 15. —Hence, in pass. signif.: praemĕdĭtā-tus, a, um, previously considered, premeditated: mala praemeditata,Cic. Tusc. 3, 15, 32: nihil cogitati praemeditatique,Quint. 4, 5, 2; 5, 13, 3.
Charlton T. Lewis, Charles Short, A Latin Dictionary