dejectile|dɪˈdʒɛktɪl| [f. L. type *dējectil-is, f.ppl. stem of L. dējicĕre to deject; cf.projectile, and L. miss-ilis, plect-ilis: see -ile.] A body thrown or impelled down upon an enemy. 1886Mrs. Randolph Mostly Fools III. x. 297 Harassing the foe by casting dejectiles into their works.