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13-Letter Words Containing: O,O,O,P,S,T,T

 (In Any Order)
There are 33 13 letter words, 7 13 letter phrases and 0 13 letter abbr's with O,O,O,P,S,T,T in.

Best Scoring 13 Letter Words With: O,O,O,P,S,T,T

Expand?WordSave?LengthUsagePointsType
photocathodes13
24 nounn
noun

• a cathode that emits electrons when illuminated

photopositive13
23 adjectiveadj
adjective

• Having a positive phototropic or phototactic response; attracted by light

photovoltaics13
23 noun, adjectiven, adj
adjective

• producing a voltage when exposed to radiant energy (especially light)

photoproducts13
23 nounn
noun

• Any product of a photochemical reaction.

phototropisms13
22 nounn
noun

• an orienting response to light

photomontages13
21 nounn
noun

• a montage that uses photographic images

prototrophies13
20 nounn
Valid word for Scrabble US
protohistoric13
20 adjectiveadj
Valid word for Scrabble US
postholocaust13
20 adjectiveadj
Valid word for Scrabble US
somatotrophin13
20 nounn
noun

• a hormone produced by the anterior pituitary gland; promotes growth in humans

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

All 13 Letter Words

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