What 15 Letter words contain I,O,S,S,T?

The best scoring 15 Letter Scrabble words with I,O,S,S,T are: PHOTOSYNTHESIZE, PSYCHOPHYSICIST, PSYCHOSEXUALITY, HYPOSENSITIZING, HYPOTHYROIDISMS, SCHEMATIZATIONS, PSYCHOSYNTHESIS, SYMMETRIZATIONS, NONOBJECTIVISMS, PSYCHOTHERAPIST

15-Letter Words Containing: I,O,S,S,T

(In Any Order)

There are 1,224 15 letter words, 336 15 letter phrases and 0 15 letter abbr's with I,O,S,S,T in.

Did you mean?
All 15 letter words 15 Letter words with IOSST (in order)All words with I,O,S,S,TAnagrams of IOSST


Expand?	Word	Save?	Length	Usage	Points	Type
	photosynthesize		15		35	verbv
	verb • To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis
	psychophysicist		15		35	nounn
	noun • a psychologist trained in psychophysics
	psychosexuality		15		35	noun, adjectiven, adj
	noun • the mental representation of sexual activities
	hyposensitizing		15		33	verb, adjectivev, adj
	Valid word for Scrabble US
	hypothyroidisms		15		32	nounn
	noun • an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones
	schematizations		15		31	nounn
	noun • providing a chart or outline of a system • the act of reducing to a scheme or formula
	psychosynthesis		15		31	nounn
	noun • A form of psychology based on the direct experience of the self.
	symmetrizations		15		31	nounn
	Valid word for Scrabble US
	nonobjectivisms		15		31	nounn
	Valid word for Scrabble US
	psychotherapist		15		30	nounn
	noun • a therapist who deals with mental and emotional disorders
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.

Words (1224)

Phrases (336)

15-Letter Words Containing: I,O,S,S,T

Best Scoring 15 Letter Words With: I,O,S,S,T

All 15 Letter Words