Examples from the Web for extensible
Tongue long, extensible, terminated by cartilaginous fibres.Zoological Illustrations, Volume I|William Swainson
The animal is able to open and close these holes at pleasure, by means of an extensible membrane, which acts as a sort of valve.The Ocean World:|Louis Figuier
A useful bread-getting tool, this tongue of his,—a flexible, extensible spear.The Spell of the Rockies|Enos A. Mills
The tongue is very long and extensible, but flat and little fibrous at the end, exactly like the true Paradiseas.The Malay Archipelago|Alfred Russell Wallace
Gluten is greyish coloured, and extensible whilst fresh and moist, like caoutchouc.