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There are 7 twelve-letter words containing NOSP

APLANOSPORES	• aplanospores n. Plural of aplanospore. • APLANOSPORE n. a nonmotile spore.
COENOSPECIES	• coenospecies n. (Biology) Either of a group of related species that are able to form (often fertile) hybrids. • COENOSPECIES n. a species that can interbreed, also CENOSPECIES.
MONOSPECIFIC	• monospecific adj. (Taxonomy, Of a genus) containing only one known species. • monospecific adj. (Microbiology, Of a group of antibodies) with affinity for the same antigen. • MONOSPECIFIC adj. specific for a single antigen or receptor site on an antigen.
MONOSPERMOUS	• monospermous adj. (Botany) Having only one seed. • MONOSPERMOUS adj. producing only one seed, also MONOSPERMAL.
OZONOSPHERES	• ozonospheres n. Plural of ozonosphere. • OZONOSPHERE n. the ozone layer.
RETINOSPORAS	• RETINOSPORA n. a cypress or related conifer in a perpetuated juvenile form, also RETINISPORA.
TECHNOSPEAKS	• TECHNOSPEAK n. technical jargon.

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 1Word.ws and WikWik.org.

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English Wiktionary: 40 words
Scrabble in French: 3 words
Scrabble in Spanish: 9 words
Scrabble in Italian: 1 word
Scrabble in German: no word
Scrabble in Romanian: 5 words

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