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12-Letter Words Starting P & Ending M

There are 66 12 letter words, 15 12 letter phrases and 0 12 letter abbr's starting with 'P' and ending with 'M'.

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Expand?WordSave?LengthUsagePointsType
polymorphism12
26 adverb, nounadv, n
noun

• (genetics) the genetic variation within a population that natural selection can operate on

• (chemistry) the existence of different kinds of crystal of the same chemical compound

• (biology) the existence of two or more forms of individuals within the same animal species (independent of sex differences)

psychologism12
25 nounn
noun

• The tendency to describe things in psychological or subjective terms

perionychium12
24 nounn
Valid word for Scrabble US
poikilotherm12
23 noun, adjectiven, adj
noun

• an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals

pleomorphism12
23 nounn
noun

• (chemistry) the existence of different kinds of crystal of the same chemical compound

• (biology) the appearance of two or more distinctly different forms in the life cycle of some organisms

praseodymium12
22 nounn
noun

• a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process

phototropism12
21 nounn
noun

• an orienting response to light

parochialism12
21 nounn
noun

• a limitation of views or interests like that defined by a local parish

prothalamium12
21 nounn
noun

• a song in celebration of a marriage

polycentrism12
21 noun, adjectiven, adj
Valid word for Scrabble US
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All 12 Letter Words

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