A round shape formed by a series of concentric circles (as formed by leaves or flower petals). Synonyms:coil, curl, curlicue, gyre, ringlet, roll, scroll.
... point which is too narrow to pass, the space necessary for the cell of a female. This cell is succeeded by others, wider still, always for females, arranged in a line in the same way as in a straight tube. In the last whorl of the spiral, the diameter would be too great for a single row. Then longitudinal partitions are added to the transverse partitions, the whole resulting in cells of unequal dimensions in which males predominate, mixed with a few females in the lower storeys. The sequence of the sexes is therefore ... — The Wonders of Instinct • J. H. Fabre Read full book for free!
... Triquetra. Somewhat like Madeira, it has a longitudinal spine of mountains, generically called Las Canadas; but, whilst the volcanic ridge of the Isle of Wood runs in a latitudinal line, the Junonian Cordillera has a whorl, the ancient as well as the modern seat of eruption. Around the island appeared to be a rim, as if the sea-horizon formed a raised saucer—a common optical ... — To the Gold Coast for Gold - A Personal Narrative in Two Volumes.—Vol. I • Richard F. Burton Read full book for free!