ANNULI
6
Scrabble
10
WWF
A(1) N(1) N(1) U(1) L(1) I(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A ring- or donut-shaped area or structure.
- The region in a plane between two concentric circles of different radii.
- Any topological space homeomorphic to the region in a plane between two concentric circles of different radius.
- The ring of the sun not covered by the moon in an annular solar eclipse.
- Structure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying.
Source: Wiktionary
