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10-Letter Words That Start With: EFF

There are 30 10-letter words, 0 10-letter phrases and 0 10-letter abbr's that start with EFF.

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Expand?WordSave?LengthUsagePointsType
efficiency10
23 nounn
noun

• the ratio of the output to the input of any system

• skillfulness in avoiding wasted time and effort

effeminacy10
23 nounn
noun

• the trait of being effeminate (derogatory of a man)

efficacity10
23 nounn
Valid word for Scrabble US
effluxions10
23 nounn
Valid word for Scrabble US
effusively10
22 adverbadv
adverb

• in an effusive manner

effervesce10
21 verbv
verb

• become bubbly or frothy or foaming

effluviums10
21 nounn
noun

• a foul-smelling outflow or vapor (especially a gaseous waste)

effectives10
21
noun

• A soldier fit for duty

effacement10
20 nounn
noun

• shortening of the uterine cervix and thinning of its walls as it is dilated during labor

• withdrawing into the background; making yourself inconspicuous

efficacies10
20 nounn
noun

• capacity or power to produce a desired effect

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 10 Letter Words

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