arum /āˈrəm/

1. A perennial plant of the cuckoo pint or wake-robin genus Arum
2. Any of several related plants, esp the arum lily (see below)

Arāˈceae /a-/ plural noun

The family of spadicifloral monocotyledons to which they belong

araceous /a-rāˈshəs/ or aroid /āˈroid/ adjective

1. Of the Araceae
2. Like an arum

āˈroid noun

Any plant of the family

arum lily noun

A plant with large leaves, a fleshy stem and a large ornamental white spathe with yellow spadix (also called calla lily, zantedeschia)

Titan arum

See under Titan.

• longevity
• longevous
• longe whip
• long face
• long-faced
• long faces
• long field
• long fields
• long-firm
• long-firms
• long-hair
• long-haired
• long-hairs
• longhand
• longhands
• long haul
• long-haul
• long hauls
• long-head
• long-headed
• long-headedness
• long-heads
• long home
• long hop
• long hops