List of 13-letter words containing •••••••

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There are 11 thirteen-letter words containing L, N, 2O, 2P, R and S

CEPHALOSPORIN	• cephalosporin n. Any of a class of natural and synthetic antibiotics developed from Acremonium fungi, having a cepham structure. • CEPHALOSPORIN n. any of a group of wide-spectrum antibiotics derived from the fungus Cephalosporin.
CYCLOPROPANES	• cyclopropanes n. Plural of cyclopropane. • CYCLOPROPANE n. a flammable gaseous saturated cyclic hydrocarbon sometimes used as a general anesthetic.
LEPIDOPTERONS	• lepidopterons n. Plural of lepidopteron. • LEPIDOPTERON n. any of numerous insects of the order Lepidoptera, typically having two pairs of wings covered with fragile scales, also LEPIDOPTERAN.
NONPURPOSEFUL	• nonpurposeful adj. Not purposeful.
POLYISOPRENES	• polyisoprenes n. Plural of polyisoprene. • POLYISOPRENE n. a rubberlike polymer of isoprene.
PREPOSITIONAL	• prepositional adj. Of, pertaining to, or of the nature of a preposition. • prepositional adj. (Grammar) Of the prepositional case. • prepositional n. (Grammar) The prepositional case.
PROCONSULSHIP	• proconsulship n. The office or status of a proconsul; a proconsulate. • PROCONSULSHIP n. the office of proconsul.
PROPORTIONALS	• proportionals n. Plural of proportional. • PROPORTIONAL n. a number or quantity in a proportion.
PROPOSITIONAL	• propositional adj. Relating to, or limited to, propositions. • PROPOSITIONAL adj. of the nature of a proposition.
REPOPULATIONS	• repopulations n. Plural of repopulation. • REPOPULATION n. the act of repopulating.
SPOROPOLLENIN	• sporopollenin n. (Botany) A combination of biopolymers, observed in the exine layer of the spore and pollen wall. • SPOROPOLLENIN n. a polymer that comprises the exine (outer layer of the wall) of spores and pollen grains.

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: 51 words
Scrabble in French: 16 words
Scrabble in Spanish: 9 words
Scrabble in Italian: 18 words
Scrabble in German: no word
Scrabble in Romanian: 6 words

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