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12-Letter Words That Start With: IRRA

There are 4 12-letter words, 0 12-letter phrases and 0 12-letter abbr's that start with IRRA.

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Expand?WordSave?LengthUsagePointsType
irrationally12
15 adverb, adjectiveadv, adj
adverb

• in an irrational manner

irradiations12
13 nounn
noun

• the condition of being exposed to radiation

• a column of light (as from a beacon)

• (physiology) the spread of sensory neural impulses in the cortex

• the apparent enlargement of a bright object when viewed against a dark background

• (Pavolvian conditioning) the elicitation of a conditioned response by stimulation similar but not identical to the original stimulus

• (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

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

All 12 Letter Words

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