wholly committed to something, as to an ideal, political cause, or personal goal: a dedicated artist.
2.
set apart or reserved for a specific use or purpose: We don't need a computer but a dedicated word processor.
3.
(of machine parts, electrical components, hardware, etc.) made or designed to interconnect exclusively with one model or a limited range of models in a manufacturer's line: The new tractors use only high-priced dedicated accessories.
to set aside for or assign to a specific function, task, or purpose: The county health agency has dedicated one inspector to monitor conditions in nursing homes.
Origin: 1375–1425; late Middle English (v. and adj.) < Latin dēdicātus past participle of dēdicāre to declare, devote, equivalent to dē-de- + dicāre to indicate, consecrate, akin to dīcere to say, speak (see dictate)
Related forms
ded·i·ca·tor, noun
o·ver·ded·i·cate, verb (used with object), -cat·ed, -cat·ing.
pre·ded·i·cate, verb (used with object), -cat·ed, -cat·ing.
re·ded·i·cate, verb (used with object), -cat·ed, -cat·ing.
late 14c., from L. dedicatus, pp. of dedicare "consecrate, proclaim, affirm," from de- "away" + dicare "proclaim," from stem of dicere "to speak, to say" (see diction). Dedicated "devoted to one's aims or vocation" is first attested 1944.