| BEFALLING | • befalling n. A happening; occurrence; chance; event. • befalling v. Present participle of befall.
 • befalling adj. (Archaic) Appertaining; appropriate; fitting.
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| FAILINGLY | • failingly adv. In a failing manner. • FAILING adv. in a state of failure.
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| FALLOWING | • fallowing v. Present participle of fallow. • fallowing n. A period during which a field is left fallow.
 • FALLOW v. to plough and leave unseeded.
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| FELLATING | • fellating v. Present participle of fellate. • FELLATE v. to stimulate the penis orally.
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| FIGURALLY | • figurally adv. In a figural manner. • FIGURAL adv. represented by a figure.
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| FILLAGREE | • fillagree n. Archaic form of filigree. • FILLAGREE n. a kind of ornamental metallic lacework.
 • FILLAGREE v. to execute this lacework, also FILAGREE, FILIGRAIN, FILIGRANE, FILIGREE.
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| FLAGELLIN | • flagellin n. (Biochemistry) The main protein in the flagella of bacteria. • FLAGELLIN n. a polymeric protein that is the chief constituent of bacterial flagella.
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| FLAMINGLY | • flamingly adv. With, or as if with, fire or flames. • flamingly adv. In a flaming way; extremely obviously; outrageously.
 • FLAMING adv. FLAME, to burn brightly.
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| FLARINGLY | • flaringly adv. In a flaring manner. • FLARING adv. FLARE, to display glaringly with a blaze.
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| FLATLINGS | • flatlings adv. (Scotland) Alternative form of flatling. • FLATLINGS adv. (Spenser) with a flat side or edge, also FLATLING, FLATLONG.
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| FRAGILELY | • fragilely adv. In a fragile way or manner. • FRAGILE adv. easily broken.
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| GAINFULLY | • gainfully adv. In a gainful manner; profitably. • GAINFUL adv. profitable.
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| GALLFLIES | • gallflies n. Plural of gallfly. • GALLFLY n. an insect that causes galls by depositing its eggs in plants.
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| HALFLINGS | • halflings n. Plural of halfling. • HALFLING n. a half-grown person, also HAFFLIN, HALFLIN.
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| INFALLING | • infalling adj. (Astronomy) Moving towards a massive astronomical body under the influence of gravity. • INFALLING adj. a falling inwards.
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| NIGHTFALL | • nightfall n. The close of the day; the coming of night. • NIGHTFALL n. the onset or beginning of the night.
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| REFALLING | • refalling v. Present participle of refall. • REFALL v. to fall again.
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