List of 12-letter words containing

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There are 12 twelve-letter words containing EROID

ASTEROIDEANS	• asteroideans n. Plural of asteroidean. • ASTEROIDEAN n. an echinoderm of the class Asteroidea, comprising the starfishes.
DIPHTHEROIDS	• diphtheroids n. Plural of diphtheroid. • DIPHTHEROID n. a bacterium that resembles the bacterium of diphtheria but does not produce diphtheria toxin.
EURYPTEROIDS	• EURYPTEROID n. a eurypterid.
HEMISPHEROID	• hemispheroid n. A half of a spheroid. • HEMISPHEROID n. the half of a spheroid.
KETOSTEROIDS	• ketosteroids n. Plural of ketosteroid. • KETOSTEROID n. a steroid, such as cortisone or estrone, containing a ketone group.
NONSTEROIDAL	• nonsteroidal adj. (Biochemistry) That does not consist of or contain steroids. • nonsteroidal n. Any drug not containing steroids. • non-steroidal adj. Alternative form of nonsteroidal.
ORTHOPTEROID	• orthopteroid n. (Entomology) Any of the insects historically included in the order Orthoptera, including the cockroaches… • ORTHOPTEROID n. a member of the Orthoptera, cockroaches.
SPHEROIDALLY	• spheroidally adv. In a spheroidal manner. • SPHEROIDAL adv. having the form of a spheroid.
SPHEROIDISED	• SPHEROIDISE v. to develop spherulitic or granular structure in, also SPHEROIDIZE.
SPHEROIDISES	• SPHEROIDISE v. to develop spherulitic or granular structure in, also SPHEROIDIZE.
SPHEROIDIZED	• spheroidized v. Simple past tense and past participle of spheroidize. • SPHEROIDIZE v. to develop spherulitic or granular structure in, also SPHEROIDISE.
SPHEROIDIZES	• spheroidizes v. Third-person singular simple present indicative form of spheroidize. • SPHEROIDIZE v. to develop spherulitic or granular structure in, also SPHEROIDISE.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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English Wiktionary: 55 words
Scrabble in French: 7 words
Scrabble in Spanish: 3 words
Scrabble in Italian: 2 words
Scrabble in German: no word
Scrabble in Romanian: 7 words

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