gill book
[ gil ]
/ gɪl /
noun
Origin of gill book
First recorded in 1880–85
Words nearby gill book
gilgul,
gilguy,
gill,
gill arch,
gill bar,
gill book,
gill box,
gill cleft,
gill filament,
gill fungus,
gill net
Example sentences from the Web for gill book
The leaves (some 150 in number) of the gill-book (see figure) correspond to the tooth-like processes of the pectens of Scorpio.