chicory (Noun) — The dried root of the chicory plant: used as a coffee substitute.
chicory (Noun) — Perennial Old World herb having rayed flower heads with blue florets cultivated for its root and its heads of crisp edible leaves used in salads.
chicory (Noun) — Root of the chicory plant roasted and ground to substitute for or adulterate coffee.
chicory (Noun) — Crisp spiky leaves with somewhat bitter taste.