Opisthognathous definitions

Opisthognathous

1) Chinless
Found on https://www.crosswordclues.com/clue/opisthognathous

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opisthognathous

with receding mouthparts, or having mouthparts that slope backward or face backward.
Found on http://en.wikipedia.org/wiki/Glossary_of_entomology_terms

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opisthognathous

[adj] - having receding jaws
Found on http://www.webdictionary.co.uk/definition.php?query=opisthognathous

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opisthognathous

adjective having receding jaws
Found on https://www.encyclo.co.uk/local/20974

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opisthognathous

having receding jaws.
Found on https://www.infoplease.com/dictionary/opisthognathous

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