Definitionen
1.NounA small collar, especially as a kind of necklace of lace, fur etc. for women; a ruff
2.NounA small collar of inner petals or leaf-like extensions to the stem.
3.NounA type of dahlia having a small collar of short inner petals.
4.NounThe jagged circle in the mid-diameter of the iris, separating the darker shade of the iris from the lighter shade of the iris.
5.NounThe rim of loosened keratin surrounding a skin lesion.
6.NounAn advertising card fitted around the neck of a bottle.