figure of eight 
(North American figure eight)
noun
An object or movement having the shape of the number eight: the humpback whale described a figure of eight around a shoal of fish [as modifier]: a figure-of-eight knot...
- The cord symbolises the love and friendship, that binds the couple, the figure eight shape represents the infinite nature of matrimony.
- Birthdays and namedays call for a saffron-scented bread made of yeast dough with dried fruits into the shape of a figure eight and decorated with flowers.
- The tip of her finger glowed, and she traced a shape in the air - a figure eight with a vertical line running down its middle.
- recreation ground
- recreationist
- recreation room
- recreative
- re-creativeness
- re-creator
- recreator
- recreatory
- recredence
- recredential
- recrement
- recremental
- recrew
- recriminate
- recrimination
- recriminative
- recriminator
- recriminatory
- rec room
- recross
- recrown
- recrucify
- recrudesce
- recrudescence
- recrudescency