All 13-letter words with as fifth to last letter

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There are 17 thirteen-letter words with X as fifth to last letter

CIPROFLOXACIN	• ciprofloxacin n. (Pharmacology) A broad-spectrum fluoroquinolone antibiotic C₁₇H₁₈FN₃O₃ that is often administered in… • CIPROFLOXACIN n. an antibiotic used against anthrax.
CONTRASEXUALS	• CONTRASEXUAL n. one who represses the personality traits that most people repress because they are characteristic of the opposite sex.
DISCONNEXIONS	• disconnexions n. Plural of disconnexion. • DISCONNEXION n. the act of disconnecting, also DISCONNECTION.
DORSIFLEXIONS	• dorsiflexions n. Plural of dorsiflexion. • DORSIFLEXION n. a bending backwards; a bending of the back.
ENDOPEROXIDES	• endoperoxides n. Plural of endoperoxide. • ENDOPEROXIDE n. any of various biosynthetic intermediates in the formation of prostaglandins.
HETEROSEXISMS	• heterosexisms n. Plural of heterosexism. • HETEROSEXISM n. the belief that homosexuality is a perversion.
HETEROSEXISTS	• heterosexists n. Plural of heterosexist. • HETEROSEXIST n. one who believes that homosexuality is a perversion.
HETEROSEXUALS	• heterosexuals n. Plural of heterosexual. • HETEROSEXUAL n. a heterosexual person.
INTERPROXIMAL	• interproximal adj. Between the proximal parts of two adjoining surfaces, but especially between the surfaces of adjoining teeth. • INTERPROXIMAL adj. situated or used in the areas between adjoining teeth.
ISOCARBOXAZID	• isocarboxazid n. (Pharmacology) An antidepressant drug C₁₂H₁₃N₃O₂. • ISOCARBOXAZID n. an antidepressant drug.
LETTERBOXINGS	• LETTERBOXING n. showing a film on television in its original wide screen format.
METHOTREXATES	• methotrexates n. Plural of methotrexate. • METHOTREXATE n. a drug used in the treatment of cancer.
MULTIPLEXINGS	• multiplexings n. Plural of multiplexing. • MULTIPLEXING n. the act of incorporating into a multiplex signal.
POLYSILOXANES	• polysiloxanes n. Plural of polysiloxane. • POLYSILOXANE n. any of a number of polymers which are the basis of silicone chemistry.
RETROFLEXIONS	• retroflexions n. Plural of retroflexion. • RETROFLEXION n. the state of being bent back, also RETROFLECTION.
SULPHADOXINES	• SULPHADOXINE n. an antibiotic drug of the sulphonamide group, commonly used in combination with pyrimethamine to treat malaria, also SULFADOXINE.
TRICARBOXYLIC	• tricarboxylic adj. (Organic chemistry) Having three carboxylic groups. • TRICARBOXYLIC adj. containing three carboxyl groups in the molecule.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

See this list for:

English Wiktionary: 116 words
Scrabble in French: 23 words
Scrabble in Spanish: 2 words
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: 27 words

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