What is the meaning of Wattle?

A construction of branches and twigs woven together to form a wall, barrier, fence, or roof.

A single twig or rod laid on a roof to support the thatch.

A wrinkled fold of skin, sometimes brightly coloured, hanging from the neck of birds (such as chicken and turkey) and some lizards.

A barbel of a fish.

A decorative fleshy appendage on the neck of a goat.

Loose hanging skin in the neck of a person.

Any of several Australian trees and shrubs of the genus Acacia, or their bark, used in tanning, seen as a national emblem of Australia.

To construct a wattle, or make a construction of wattles.

To bind with wattles or twigs.

Source: wiktionary.org