adjective Etymology: International Scientific Vocabulary Date: 1935 relating to, being, or having chromosomes each of which consists of many strands with the corresponding chromomeres in contact, polyteny noun
POLYTENE
Meaning of POLYTENE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012