Origin: 1650–60; < L dissilient- (s. of dissiliēns, prp. of dissilīre to leap apart), equiv. to dis-dis-1+ -sili- (comb. form of sali- leap; see sally) + -ent--ent
dis·sil·i·ent (dĭ-sĭl'ē-ənt) adj.
Botany Bursting apart, as some seed pods when ripe.
[Latin dissiliēns, dissilient-, present participle of dissilīre, to fly apart : dis-, apart; see dis- + salīre, to leap; see sel- in Indo-European roots.]