Definitions of herb:

• noun:   aromatic potherb used in cookery for its savory qualities
• noun:   a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
• name:  A male given name (rare: 1 in 25000 males; popularity rank in the U.S.: #1109)
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #9558)