figure of eight (US also figure eight)

thing that resembles the number 8 in shape ｀8＇字形: skating figures of eight on the ice 在冰上滑｀8＇字形.

FIFA, fife, fifteen, fifteenth, fifth, fifthly, fiftieth, fifty, fifty pence (also fifty p, 50p), fifty-fifty, fig, fig-leaf, fight, fighter, fighting, figment, figurative, figuratively, figure, figure for, figure of speech, figure on, figure out, figure up, figure-head, figurehead, figurine, filament, filch, file, filet, filial, filibuster, filigree, filing, filing clerk (US file clerk), filings, Filipino, fill, fill in,