Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun knob_celery
1 sense of knob celery
Sense 1
celeriac, celery root, knob celery, root celery, turnip-rooted celery, Apium graveolens rapaceum -- (grown for its thickened edible aromatic root)
=> herb, herbaceous plant -- (a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests)