Dictionary Only:
Profanity Off:

12-Letter Words Containing: N,O,I,S,E,F,U,L

 (In Any Order)
There are 28 12 letter words, 4 12 letter phrases and 0 12 letter abbr's with N,O,I,S,E,F,U,L in.

Best Scoring 12 Letter Words With: N,O,I,S,E,F,U,L

Expand?WordSave?LengthUsagePointsType
voicefulness12
20
Valid word for Scrabble US
infectiously12
20 adverb, adjectiveadv, adj
adverb

• in a contagious manner

griseofulvin12
19 nounn
noun

• a kind of penicillin (a fungicidal antibiotic with the trade name Fulvicin) produced by molds of the genus Penicillium

sulfonamides12
18 verb, noun, adjectivev, n, adj
noun

• antibacterial consisting of any of several synthetic organic compounds capable of inhibiting the growth of bacteria that require PABA

functionless12
17 adjectiveadj
Valid word for Scrabble US
counterfoils12
17 nounn
noun

• the part of a check that is retained as a record

nonfluencies12
17 nounn
Valid word for Scrabble US
neurofibrils12
17 nounn
noun

• Any of a group of microscopic fibrils through the body of a neuron that extend into the axon and dendrites

luminiferous12
17 adjectiveadj
adjective

• Producing or transmitting light; luminous.

fluoresceins12
17 nounn
noun

• a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)

or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen