nonthickened
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interchordal areas — (NEMATA) The nonthickened regions of the hypodermis devoid of nuclei … Dictionary of invertebrate zoology
orchid — /awr kid/, n. 1. any terrestrial or epiphytic plant of the family Orchidaceae, of temperate and tropical regions, having usually showy flowers. Cf. orchid family. 2. the flower of any of these plants. 3. a bluish to reddish purple. [1835 45; < NL … Universalium