1.Definition: a herbaceous plant of the genus Scutellaria which has a calyx that, when inverted, resembles a helmet with its visor raised

Related Noun(s):skullcap

Category: Plants

2.Definition: a poisonous herb native to northern Europe having hooded blue-purple flowers; the dried leaves and roots yield aconite

Related Noun(s):aconitum napellus, helmet flower, monkshood

Category: Plants

3.Definition: any of several orchids of the genus Coryanthes having racemes of a few musky-scented waxy flowers with a helmet-shaped lip process

Related Noun(s):helmet orchid

Category: Plants